Intel Xeon W-3275M vs AMD Athlon Gold 7220U

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CPU comparison with benchmarks


Intel Xeon W-3275M CPU1 vs CPU2 AMD Athlon Gold 7220U
Intel Xeon W-3275M AMD Athlon Gold 7220U

CPU comparison

Intel Xeon W-3275M or AMD Athlon Gold 7220U - 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 W-3275M has 28 cores with 56 threads and clocks with a maximum frequency of 4.60 GHz. Up to 2048 GB of memory is supported in 6 memory channels. The Intel Xeon W-3275M was released in Q2/2019.

The AMD Athlon Gold 7220U has 2 cores with 4 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon Gold 7220U was released in Q3/2022.
Intel Xeon W (83) Family AMD Athlon (29)
Intel Xeon W-2200/3200 (17) CPU group AMD Ryzen 7020U (4)
7 Generation 6
Cascade Lake W Architecture Mendocino (Zen 2)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-3275M has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon W-3275M is 2.50 GHz (4.60 GHz) while the AMD Athlon Gold 7220U has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Athlon Gold 7220U is at 2.40 GHz (3.70 GHz).

Intel Xeon W-3275M Characteristic AMD Athlon Gold 7220U
28 Cores 2
56 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.50 GHz Frequency 2.40 GHz
4.60 GHz Turbo Frequency (1 Core) 3.70 GHz
3.40 GHz Turbo Frequency (All Cores) 3.00 GHz

Artificial Intelligence and Machine Learning

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. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon W-3275M Characteristic AMD Athlon Gold 7220U
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon W-3275M or AMD Athlon Gold 7220U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU AMD Radeon 610M
GPU frequency 0.40 GHz
-- GPU (Turbo) 1.90 GHz
-- GPU Generation 9
Technology 6 nm
Max. displays 3
-- Compute units 2
-- Shader 128
No Hardware Raytracing Yes
No Frame Generation No
-- Max. GPU Memory 8 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 610M
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon W-3275M can use up to 2048 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The AMD Athlon Gold 7220U supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 44.0 GB/s.

Intel Xeon W-3275M Characteristic AMD Athlon Gold 7220U
DDR4-2933 Memory LPDDR5-5500
2048 GB Max. Memory 16 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
140.7 GB/s Max. Bandwidth 44.0 GB/s
Yes ECC No
-- L2 Cache 1.00 MB
38.50 MB L3 Cache 4.00 MB
3.0 PCIe version 3.0
64 PCIe lanes 4
63.0 GB/s PCIe Bandwidth 3.9 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon W-3275M is 205 W, while the AMD Athlon Gold 7220U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon W-3275M Characteristic AMD Athlon Gold 7220U
205 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 8 W
-- Tjunction max. 100 °C

Technical details

The Intel Xeon W-3275M is manufactured in 14 nm and has 38.50 MB cache. The AMD Athlon Gold 7220U is manufactured in 6 nm and has a 5.00 MB cache.

Intel Xeon W-3275M Characteristic AMD Athlon Gold 7220U
14 nm Technology 6 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 3647 Socket FT6
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2019 Release date Q3/2022
7450 $ Release price --
show more data show more data


Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Xeon W-3275M (100%)
AMD Athlon Gold 7220U (81%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Xeon W-3275M (100%)
AMD Athlon Gold 7220U (16%)

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 W-3275M Intel Xeon W-3275M
28C 56T @ 4.60 GHz
1203 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.70 GHz
934 (78%)

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 W-3275M Intel Xeon W-3275M
28C 56T @ 3.40 GHz
21369 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.00 GHz
2154 (10%)

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.
Intel Xeon W-3275M Intel Xeon W-3275M
28C 56T @ 4.60 GHz
1410 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.70 GHz
1180 (84%)

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.
Intel Xeon W-3275M Intel Xeon W-3275M
28C 56T @ 3.40 GHz
10762 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.00 GHz
2629 (24%)

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.
Intel Xeon W-3275M Intel Xeon W-3275M
28C 56T @ 3.40 GHz
39988 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.00 GHz
5012 (13%)

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 W-3275M Intel Xeon W-3275M
28C 56T @ 4.60 GHz
1107 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.70 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.
Intel Xeon W-3275M Intel Xeon W-3275M
28C 56T @ 3.40 GHz
28051 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.00 GHz
0 (0%)

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 W-3275M Intel Xeon W-3275M
28C 56T @ 4.60 GHz
437 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.70 GHz
0 (0%)

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 W-3275M Intel Xeon W-3275M
28C 56T @ 3.40 GHz
11020 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.00 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.
Intel Xeon W-3275M Intel Xeon W-3275M
@ 0.00 GHz
0 (0%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
AMD Radeon 610M @ 1.90 GHz
383 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
Intel Xeon W-3275M Intel Xeon W-3275M
28C 56T @ 3.40 GHz
350 (100%)
AMD Athlon Gold 7220U AMD Athlon Gold 7220U
2C 4T @ 3.00 GHz
0 (0%)

Devices using this processor

Intel Xeon W-3275M AMD Athlon Gold 7220U
Apple Mac Pro (2019) Unknown

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