AMD Ryzen 9 7940HX vs Intel Xeon Gold 6254

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CPU comparison with benchmarks


AMD Ryzen 9 7940HX CPU1 vs CPU2 Intel Xeon Gold 6254
AMD Ryzen 9 7940HX Intel Xeon Gold 6254

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 9 7940HX and the Intel Xeon Gold 6254 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 9 7940HX 16 core processor released in Q1/2023 with the Intel Xeon Gold 6254 which has 18 CPU cores and was introduced in Q2/2019.
AMD Ryzen 9 (40) Family Intel Xeon Gold (163)
AMD Ryzen 7045 (6) CPU group Intel Xeon Gold 5200/6200 (55)
6 Generation 2
Dragon Range (Zen 4) Architecture Cascade Lake
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 9 7940HX is a 16 core processor with a clock frequency of 2.40 GHz (5.20 GHz). The processor can compute 32 threads at the same time. The Intel Xeon Gold 6254 clocks with 3.10 GHz (4.00 GHz), has 18 CPU cores and can calculate 36 threads in parallel.

AMD Ryzen 9 7940HX Characteristic Intel Xeon Gold 6254
16 Cores 18
32 Threads 36
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? No
2.40 GHz Frequency 3.10 GHz
5.20 GHz Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) 3.50 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 9 7940HX Characteristic Intel Xeon Gold 6254
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon 610M GPU no iGPU
0.40 GHz GPU frequency --
2.20 GHz GPU (Turbo) --
9 GPU Generation --
6 nm Technology
3 Max. displays
2 Compute units --
128 Shader --
Yes Hardware Raytracing No
No Frame Generation No
8 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 610M 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 / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 9 7940HX, while the Intel Xeon Gold 6254 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled.

AMD Ryzen 9 7940HX Characteristic Intel Xeon Gold 6254
DDR5-5200 Memory DDR4-2933
64 GB Max. Memory 1024 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
83.2 GB/s Max. Bandwidth 140.7 GB/s
No ECC Yes
16.00 MB L2 Cache --
64.00 MB L3 Cache 24.75 MB
5.0 PCIe version 3.0
28 PCIe lanes 48
110.3 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The AMD Ryzen 9 7940HX has a TDP of 55 W. The TDP of the Intel Xeon Gold 6254 is 200 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 9 7940HX Characteristic Intel Xeon Gold 6254
55 W TDP (PL1 / PBP) 200 W
-- TDP (PL2) --
75 W TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The AMD Ryzen 9 7940HX has 80.00 MB cache and is manufactured in 5 nm. The cache of Intel Xeon Gold 6254 is at 24.75 MB. The processor is manufactured in 14 nm.

AMD Ryzen 9 7940HX Characteristic Intel Xeon Gold 6254
5 nm Technology 14 nm
Chiplet 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
FL1 Socket LGA 3647
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
Q1/2023 Release date Q2/2019
-- Release price 3803 $
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 9 7940HX to help other visitors make their purchasing decisions. The average rating is 4.7 stars (10 ratings). Rate now:
Here you can rate the Intel Xeon Gold 6254 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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.
AMD Ryzen 9 7940HX AMD Ryzen 9 7940HX
16C 32T @ 5.20 GHz
1864 (100%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 4.00 GHz
0 (0%)

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.
AMD Ryzen 9 7940HX AMD Ryzen 9 7940HX
16C 32T @ 2.40 GHz
33370 (100%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 3.50 GHz
0 (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 9 7940HX AMD Ryzen 9 7940HX
16C 32T @ 5.20 GHz
0 (0%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 4.00 GHz
1082 (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.
AMD Ryzen 9 7940HX AMD Ryzen 9 7940HX
16C 32T @ 2.40 GHz
0 (0%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 3.50 GHz
16429 (100%)

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 9 7940HX AMD Ryzen 9 7940HX
16C 32T @ 5.20 GHz
2691 (100%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 4.00 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 9 7940HX AMD Ryzen 9 7940HX
16C 32T @ 2.40 GHz
15792 (100%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 3.50 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 9 7940HX AMD Ryzen 9 7940HX
AMD Radeon 610M @ 2.20 GHz
443 (100%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
@ 0.00 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Ryzen 9 7940HX AMD Ryzen 9 7940HX
16C 32T @ 2.40 GHz
0 (0%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 3.50 GHz
29387 (100%)

Devices using this processor

AMD Ryzen 9 7940HX Intel Xeon Gold 6254
Unknown Unknown

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