List of AMD Opteron processors

Opteron is the name of a central processing unit (CPU) family within the AMD64 line. Designed by Advanced Micro Devices (AMD) for the server market, Opteron competed with Intel's Xeon. The Opteron family is succeeded by the Zen-based Epyc, and Ryzen Threadripper and Threadripper Pro series.

For Socket 940 and Socket 939 Opterons, each chip has a three-digit model number, in the form Opteron XYY. For Socket F and Socket AM2 Opterons, each chip has a four-digit model number, in the form Opteron XZYY. For all Opterons, the first digit (the X) specifies the number of CPUs on the target machine:
 * 1 – has 1 processor (uniprocessor)
 * 2 – has 2 processors (dual processor)
 * 8 – has 4 or 8 processors

For Socket F and Socket AM2 Opterons, the second digit (the Z) represents the processor generation. Presently, only 2 (dual-core), DDR2, 3 (quad-core) and 4 (six-core) are used.

For all Opterons, the last two digits in the model number (the YY) indicate the clock rate (frequency) of a CPU, a higher number indicating a higher clock rate. This speed indication is comparable to processors of the same generation if they have the same amount of cores. Single-cores and dual-cores have different indications, despite sometimes having the same clock rate.

Model number methodology for the AMD Opteron 4000 and 6000 Series processors.

AMD Opteron processors are identified by a four digit model number, ZYXX, where:

Z – denotes product series Y – denotes series generation XX – communicates a change in product specifications within the series, and is not a relative measure of performance.
 * 4000 Series = Low cost and power optimized 1- and 2-way servers
 * 6000 Series = High performance 2- and 4-way servers
 * 41xx = 1st generation of 4000 series
 * 61xx = 1st generation of 6000 series

The suffix HE or EE denotes a high-efficiency or energy-efficiency model with a lower thermal design power (TDP) than a standard Opteron. The suffix SE denotes a top-of-the-line model with a higher TDP than a standard Opteron.

APUs
APU features table

Opteron 100-series "SledgeHammer" (130 nm)

 * All models support: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit, AMD64
 * All models with OPN ending in AG support up to Registered PC2700 DDR SDRAM
 * All other models support up to Registered PC3200 DDR SDRAM
 * All models only support single-processor configurations

Opteron 200-series "SledgeHammer" (130 nm)

 * All models support: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit, AMD64
 * All models with OPN ending in AH support up to Registered PC2700 DDR SDRAM
 * All other models support up to Registered PC3200 DDR SDRAM
 * All models support up to two-processor configurations

Opteron 800-series "SledgeHammer" (130 nm)

 * All models support: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit, AMD64
 * All models with OPN ending in AI support up to Registered PC2700 DDR SDRAM
 * All other models support up to Registered PC3200 DDR SDRAM
 * All models support up to eight-processor configurations

Opteron 100-series "Venus" (90 nm, socket 939)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64
 * All models support up to Unbuffered PC3200 DDR SDRAM
 * All models only support single-processor configurations

Opteron 100-series "Venus" (90 nm, socket 940)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64
 * All models support up to Registered PC3200 DDR SDRAM
 * All models only support single-processor configurations

Opteron 200-series "Troy" (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64
 * All models support up to Registered PC3200 DDR SDRAM
 * All models support up to two-processor configurations

Opteron 800-series "Athens" (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64
 * All models support up to Registered PC3200 DDR SDRAM
 * All models support up to eight-processor configurations

Opteron 100-series "Denmark" (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64
 * All models support up to Unbuffered PC3200 DDR SDRAM
 * All models only support single-processor configurations

Opteron 200-series "Italy" (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64
 * All models support up to Registered PC3200 DDR SDRAM
 * All models support up to two-processor configurations

Opteron 800-series "Egypt" (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64
 * All models support up to Registered PC3200 DDR SDRAM
 * All models support up to eight-processor configurations

Opteron 1200-series "Santa Ana" (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, AMD-V
 * All models support up to Unbuffered PC2-6400 DDR2 SDRAM
 * All models only support single-processor configurations

Opteron 2200-series "Santa Rosa" (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, AMD-V
 * All models support up to Registered PC2-5300 DDR2 SDRAM
 * All models support up to two-processor configurations

Opteron 8200-series "Santa Rosa" (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, AMD-V
 * All models support up to Registered PC2-5300 DDR2 SDRAM
 * All models support up to eight-processor configurations

Opteron 1300-series "Budapest" (65 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, AMD-V (SVM & Rapid Virtualization Indexing)
 * All models support up to Unbuffered PC2-6400 DDR2 SDRAM
 * All models support single-processor configurations
 * B2-Stepping does have the TLB-Bug (Translation Lookaside Buffer, see also AMD "errata number 298")

Opteron 2300-series "Barcelona" (65 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, AMD-V (SVM & Rapid Virtualization Indexing)
 * All models support up to Registered PC2-5300 DDR2 SDRAM
 * All models support up to two-processor configurations

Opteron 8300-series "Barcelona" (65 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, AMD-V (SVM & Rapid Virtualization Indexing)
 * All models support up to Registered PC2-5300 DDR2 SDRAM
 * All models support up to eight-processor configurations

Opteron 1300-series "Suzuka" (45 nm)
115W TDP
 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, AMD-V (SVM & Rapid Virtualization Indexing)
 * All models support up to Unbuffered PC3-10600 DDR3 SDRAM
 * All models support single-processor configurations

Opteron 2300-series "Shanghai" (45 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, AMD-V (SVM & Rapid Virtualization Indexing)
 * All models support up to Registered PC2-6400 DDR2 SDRAM
 * All models support up to two-processor configurations

Opteron 8300-series "Shanghai" (45 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, AMD-V (SVM & Rapid Virtualization Indexing)
 * All models support up to Registered PC2-6400 DDR2 SDRAM
 * All models support up to eight-processor configurations

Opteron 2400-series "Istanbul" (45 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, AMD-V (SVM & Rapid Virtualization Indexing), HT-Assist
 * All models support up to Registered PC2-6400 DDR2 SDRAM
 * All models support up to two-socket configurations

Opteron 8400-series "Istanbul" (45 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, AMD-V (SVM & Rapid Virtualization Indexing), HT-Assist
 * All models support up to Registered PC2-6400 DDR2 SDRAM
 * All models support up to eight-processor configurations
 * Istanbul models have 6 MB of L3 cache but only 5 MB are visible with the HT Assist feature activated using 1 MB as a directory cache.

Opteron 4100-series "Lisbon" (45 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet, AMD-V
 * All models support up to two socket configurations
 * Memory support: Up to 4 DIMMs per socket
 * Memory controller: Two channels of UDDR3, RDDR3 up to PC3-10667
 * Lisbon models have 6MB of L3 cache but only 5 MB are visible when the HT Assist feature is activated, using 1 MB as directory cache.

Opteron 6100-series "Magny-Cours" (45 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet, AMD-V (SVM & Rapid Virtualization Indexing), HT-Assist
 * All models support two or four socket configurations
 * Memory support: Up to 12 DIMMs per socket
 * Memory controller: Four channels of UDDR3, RDDR3 up to PC3-10667
 * Magny-Cours models have 12 MB of L3 cache (2 × 6 MB) but only 10 MB is visible with the HT Assist feature activated using 2 MB as a directory cache.

Opteron 3200-series "Zurich" (32 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, IOMMU, NX bit, AMD64, AMD-V, AES, CLMUL, AVX, CVT16–F16C, XOP, FMA4.
 * All models support single socket configurations
 * Memory support: Up to 4 DIMMs per socket
 * Memory controller: Two channels of UDDR3, RDDR3 up to PC3-15000
 * Die size: 315 mm2

Opteron 4200-series "Valencia" (32 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, NX bit, AMD64, AMD-V, AES, CLMUL, AVX, XOP, FMA4.
 * All models support up to two socket configurations
 * Memory support: Up to 4 DIMMs per socket
 * Memory controller: Two channels of UDDR3, RDDR3 up to PC3-12800

Opteron 6200-series "Interlagos" (32 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, NX bit, AMD64, AMD-V, AES, CLMUL, AVX, XOP, FMA4.
 * All models support two or four socket configurations
 * Memory support: Up to 12 DIMMs per socket
 * Memory controller: Four channels of UDDR3, RDDR3 up to PC3-12800
 * Interlagos models have 16 MB of L3 cache (2x8 MB) but only 14 MB is visible with the HT Assist feature activated using 2 MB as a directory cache.

Opteron 3300-series "Delhi" (32 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, NX bit, AMD64, AMD-V, AES, CLMUL, AVX, AVX 1.1, XOP, FMA3, FMA4, CVT16–F16C, AMD Turbo Core3.0., ECC
 * All models support single socket configurations
 * Memory support: Up to 4 DIMMs per socket
 * Memory controller: Two channels of UDDR3, RDDR3 up to PC3-15000
 * Die size: 315 mm2

Opteron 4300-series "Seoul" (32 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, NX bit, AMD64, AMD-V, AES, CLMUL, AVX, AVX 1.1, XOP, FMA3, FMA4, CVT16–F16C, AMD Turbo Core, ECC
 * All models support up to two socket configurations
 * Memory support: Up to 4 DIMMs per socket
 * Memory controller: Two channels of UDDR3, RDDR3 up to PC3-15000

Opteron 6300-series "Abu Dhabi" (32 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, NX bit, AMD64, AMD-V, IOMMU, AES, CLMUL, AVX, AVX 1.1, BMI1 (Bit Manipulation Instructions 1), ABM (Advanced Bit Manipulation), TBM (Trailing Bit Manipulation instructions), XOP, FMA3, FMA4, CVT16–F16C, Turbo Core 2.0, EVP (Enhanced Virus Protection), ECC
 * All models support two or four socket configurations
 * Memory support: Up to 12 DIMMs per socket
 * Memory controller: Four channels of UDDR3, RDDR3 up to PC3-15000
 * Abu Dhabi models have 16 MB of L3 cache (2x8 MB) but only 14 MB is visible with the HT Assist feature activated using 2 MB as a directory cache.
 * Two new 6300 models code-named "Warsaw" were added in 2014 (6338P and 6370P) that operate at lower clock frequencies using less power.

Opteron X3000-series "Toronto" (28 nm)

 * All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, AMD64, AMD-V, AES, CLMUL, AVX, AVX 1.1, AVX2, XOP, FMA3, FMA4, F16C, ABM, BMI1, BMI2, TBM, RDRAND
 * Two or Four CPU cores based on the Excavator microarchitecture
 * L1 Cache: 32 KB Data per core and 96 KB Instructions per module
 * Memory controller: Two channels of DDR4 SDRAM up to PC4-19200
 * GPU based on Graphics Core Next (GCN) 3rd Generation architecture

Opteron X1100-series "Kyoto" (28nm)

 * Socket FT3 (BGA)
 * 4 CPU cores (Jaguar (microarchitecture))
 * SSE4.1, SSE4.2, AVX, AES, F16C, BMI1, AMD-V, AMD-P (power management) support
 * Turbo Dock Technology, C6 and CC6 low power states
 * 128-bit FPU

Opteron X2100-series "Kyoto" (28nm)

 * Socket FT3 (BGA)
 * 4 CPU cores (Jaguar (microarchitecture))
 * SSE4.1, SSE4.2, AVX, AES, F16C, BMI1 support
 * Turbo Dock Technology, C6 and CC6 low power states
 * GPU based on Graphics Core Next (GCN) architecture

Opteron A1100-series "Seattle" (28nm)
The AMD Opteron A1100 is an enterprise-class ARM Cortex-A57-based SOC.


 * Up to 64 GB DDR3L-1600 and up to 128GB DDR4-1866 with ECC
 * SoC peripherals include 6 × SATA 3, 2 × Integrated 10 GbE LAN and 8 PCI Express lanes in ×8, ×4 and ×2 configurations.