Intel Xeon Gold 6256 vs AMD A12-9800

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CPU comparison with benchmarks


Intel Xeon Gold 6256 CPU1 vs CPU2 AMD A12-9800
Intel Xeon Gold 6256 AMD A12-9800

CPU comparison

Intel Xeon Gold 6256 or AMD A12-9800 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon Gold 6256 has 12 cores with 24 threads and clocks with a maximum frequency of 4.50 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6256 was released in Q1/2020.

The AMD A12-9800 has 4 cores with 4 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD A12-9800 was released in Q3/2017.
Intel Xeon Gold (163) Family AMD A (112)
Intel Xeon Gold 5200/6200 (55) CPU group AMD A12-9800 (1)
2 Generation 7
Cascade Lake Architecture Excavator (Bristol Ridge)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6256 is a 12 core processor with a clock frequency of 3.60 GHz (4.50 GHz). The AMD A12-9800 has 4 CPU cores with a clock frequency of 3.80 GHz (4.20 GHz).

Intel Xeon Gold 6256 Characteristic AMD A12-9800
12 Cores 4
24 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.60 GHz Frequency 3.80 GHz
4.50 GHz Turbo Frequency (1 Core) 4.20 GHz
4.20 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon Gold 6256 Characteristic AMD A12-9800
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU AMD Radeon R7 - 512 (Bristol Ridge)
GPU frequency 1.11 GHz
-- GPU (Turbo) --
-- GPU Generation 6
Technology 28 nm
Max. displays 2
-- Compute units 8
-- Shader 512
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU AMD Radeon R7 - 512 (Bristol Ridge)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon Gold 6256 supports a maximum of 1024 GB of memory in 6 memory channels. The AMD A12-9800 can connect up to 64 GB of memory in 2 memory channels.

Intel Xeon Gold 6256 Characteristic AMD A12-9800
DDR4-2933 Memory DDR4-2400
1024 GB Max. Memory 64 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
140.7 GB/s Max. Bandwidth 38.4 GB/s
Yes ECC No
-- L2 Cache 2.00 MB
33.00 MB L3 Cache --
3.0 PCIe version 3.0
48 PCIe lanes 8
47.3 GB/s PCIe Bandwidth 7.9 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6256 has a TDP of 205 W, that of the AMD A12-9800 is 65 W.

Intel Xeon Gold 6256 Characteristic AMD A12-9800
205 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
76 °C Tjunction max. 90 °C

Technical details

The Intel Xeon Gold 6256 has a 33.00 MB cache, while the AMD A12-9800 cache has a total of 2.00 MB.

Intel Xeon Gold 6256 Characteristic AMD A12-9800
14 nm Technology 28 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX, AVX2, FMA3, FMA4
LGA 3647 Socket AM4 (PGA 1331)
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2020 Release date Q3/2017
3900 $ Release price --
show more data show more data


Rate these processors

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Here you can rate the AMD A12-9800 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (2 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon Gold 6256 (100%)
AMD A12-9800 (50%)
⌀ Multi core performance in 0 CPU benchmarks
Intel Xeon Gold 6256 (0%)
AMD A12-9800 (0%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.50 GHz
1222 (100%)
AMD A12-9800 AMD A12-9800
4C 4T @ 4.20 GHz
607 (50%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.50 GHz
0 (0%)
AMD A12-9800 AMD A12-9800
4C 4T @ 4.20 GHz
655 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.20 GHz
0 (0%)
AMD A12-9800 AMD A12-9800
4C 4T @ 3.80 GHz
1979 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.20 GHz
0 (0%)
AMD A12-9800 AMD A12-9800
4C 4T @ 3.80 GHz
1827 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.50 GHz
0 (0%)
AMD A12-9800 AMD A12-9800
4C 4T @ 4.20 GHz
254 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.20 GHz
0 (0%)
AMD A12-9800 AMD A12-9800
4C 4T @ 3.80 GHz
762 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
@ 0.00 GHz
0 (0%)
AMD A12-9800 AMD A12-9800
AMD Radeon R7 - 512 (Bristol Ridge) @ 1.11 GHz
1143 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.50 GHz
0 (0%)
AMD A12-9800 AMD A12-9800
4C 4T @ 4.20 GHz
100 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.20 GHz
0 (0%)
AMD A12-9800 AMD A12-9800
4C 4T @ 3.80 GHz
326 (100%)

Devices using this processor

Intel Xeon Gold 6256 AMD A12-9800
Unknown Unknown

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