AMD Ryzen 5 PRO 7640HS vs Intel Xeon Gold 6338

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CPU comparison with benchmarks


AMD Ryzen 5 PRO 7640HS CPU1 vs CPU2 Intel Xeon Gold 6338
AMD Ryzen 5 PRO 7640HS Intel Xeon Gold 6338

CPU comparison

AMD Ryzen 5 PRO 7640HS or Intel Xeon Gold 6338 - 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 AMD Ryzen 5 PRO 7640HS has 6 cores with 12 threads and clocks with a maximum frequency of 5.00 GHz. Up to 256 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 PRO 7640HS was released in Q2/2023.

The Intel Xeon Gold 6338 has 32 cores with 64 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Gold 6338 was released in Q2/2021.
AMD Ryzen 5 PRO (28) Family Intel Xeon Gold (163)
AMD Ryzen 7040 (21) CPU group Intel Xeon Gold 5300/6300 (21)
6 Generation 3
Phoenix (Zen 4) Architecture Ice Lake
Mobile Segment Desktop / Server
-- Predecessor --
AMD Ryzen 5 PRO 8640HS Successor --

CPU Cores and Base Frequency

The AMD Ryzen 5 PRO 7640HS is a 6 core processor with a clock frequency of 4.30 GHz (5.00 GHz). The Intel Xeon Gold 6338 has 32 CPU cores with a clock frequency of 2.00 GHz (3.20 GHz).

AMD Ryzen 5 PRO 7640HS Characteristic Intel Xeon Gold 6338
6 Cores 32
12 Threads 64
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
4.30 GHz Frequency 2.00 GHz
5.00 GHz Turbo Frequency (1 Core) 3.20 GHz
-- Turbo Frequency (All Cores) 2.80 GHz

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.

AMD Ryzen 5 PRO 7640HS Characteristic Intel Xeon Gold 6338
AMD Ryzen™ AI AI hardware --
AMD dedicated AI XDNA Technology 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.

AMD Radeon 760M GPU no iGPU
0.80 GHz GPU frequency --
2.60 GHz GPU (Turbo) --
10 GPU Generation --
4 nm Technology
4 Max. displays
8 Compute units --
512 Shader --
Yes Hardware Raytracing No
AMD FSR Frame Generation No
32 GB Max. GPU Memory --
12 DirectX Version --

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.

AMD Radeon 760M GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode Codec VP9 No
Decode Codec VP8 No
Decode / Encode Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD Ryzen 5 PRO 7640HS supports a maximum of 256 GB of memory in 2 memory channels. The Intel Xeon Gold 6338 can connect up to 6144 GB of memory in 8 memory channels.

AMD Ryzen 5 PRO 7640HS Characteristic Intel Xeon Gold 6338
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory DDR4-3200
256 GB Max. Memory 6144 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
120.0 GB/s Max. Bandwidth 204.8 GB/s
Yes ECC Yes
6.00 MB L2 Cache --
16.00 MB L3 Cache 48.00 MB
4.0 PCIe version 4.0
20 PCIe lanes 64
39.4 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 5 PRO 7640HS has a TDP of 54 W, that of the Intel Xeon Gold 6338 is 205 W.

AMD Ryzen 5 PRO 7640HS Characteristic Intel Xeon Gold 6338
54 W TDP (PL1 / PBP) 205 W
-- TDP (PL2) --
-- TDP up --
35 W TDP down --
100 °C Tjunction max. --

Technical details

The AMD Ryzen 5 PRO 7640HS has a 22.00 MB cache, while the Intel Xeon Gold 6338 cache has a total of 48.00 MB.

AMD Ryzen 5 PRO 7640HS Characteristic Intel Xeon Gold 6338
4 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
FP8 Socket LGA 4189
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2023 Release date Q2/2021
-- Release price 2612 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD Ryzen 5 PRO 7640HS (100%)
Intel Xeon Gold 6338 (62%)
⌀ Multi core performance in 0 CPU benchmarks
AMD Ryzen 5 PRO 7640HS (0%)
Intel Xeon Gold 6338 (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.
AMD Ryzen 5 PRO 7640HS AMD Ryzen 5 PRO 7640HS
6C 12T @ 5.00 GHz
1802 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 3.20 GHz
1108 (61%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen 5 PRO 7640HS AMD Ryzen 5 PRO 7640HS
6C 12T @ 5.00 GHz
2478 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 3.20 GHz
1526 (62%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 5 PRO 7640HS AMD Ryzen 5 PRO 7640HS
6C 12T @ 5.00 GHz
99 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 3.20 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 5 PRO 7640HS AMD Ryzen 5 PRO 7640HS
6C 12T @ 5.00 GHz
702 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 3.20 GHz
0 (0%)

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.
AMD Ryzen 5 PRO 7640HS AMD Ryzen 5 PRO 7640HS
6C 12T @ 4.30 GHz
7768 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 2.80 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen 5 PRO 7640HS AMD Ryzen 5 PRO 7640HS
6C 12T @ 4.30 GHz
10357 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 2.80 GHz
0 (0%)

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.
AMD Ryzen 5 PRO 7640HS AMD Ryzen 5 PRO 7640HS
AMD Radeon 760M @ 2.60 GHz
2663 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
@ 0.00 GHz
0 (0%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
AMD Ryzen 5 PRO 7640HS AMD Ryzen 5 PRO 7640HS
6C 12T @ 4.30 GHz
10 (100%)
Intel Xeon Gold 6338 Intel Xeon Gold 6338
32C 64T @ 2.00 GHz
0 (0%)

Devices using this processor

AMD Ryzen 5 PRO 7640HS Intel Xeon Gold 6338
Unknown Unknown

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