Intel Xeon E7-4880 v2 vs AMD Athlon Silver 7120C

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CPU comparison with benchmarks


Intel Xeon E7-4880 v2 CPU1 vs CPU2 AMD Athlon Silver 7120C
Intel Xeon E7-4880 v2 AMD Athlon Silver 7120C

CPU comparison

Intel Xeon E7-4880 v2 or AMD Athlon Silver 7120C - 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 E7-4880 v2 has 15 cores with 30 threads and clocks with a maximum frequency of 3.10 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E7-4880 v2 was released in Q1/2014.

The AMD Athlon Silver 7120C has 2 cores with 2 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon Silver 7120C was released in Q3/2022.
Intel Xeon E7 (20) Family AMD Athlon (29)
Intel Xeon E7 v2 (20) CPU group AMD Athlon Silver 7000 (2)
4 Generation 5
Ivy Bridge EX Architecture Mendocino (Zen2)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon E7-4880 v2 is a 15 core processor with a clock frequency of 2.50 GHz (3.10 GHz). The AMD Athlon Silver 7120C has 2 CPU cores with a clock frequency of 2.40 GHz (3.50 GHz).

Intel Xeon E7-4880 v2 Characteristic AMD Athlon Silver 7120C
15 Cores 2
30 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.50 GHz Frequency 2.40 GHz
3.10 GHz Turbo Frequency (1 Core) 3.50 GHz
3.10 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 E7-4880 v2 Characteristic AMD Athlon Silver 7120C
-- 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 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 E7-4880 v2 supports a maximum of 1536 GB of memory in 4 memory channels. The AMD Athlon Silver 7120C can connect up to 16 GB of memory in 2 memory channels.

Intel Xeon E7-4880 v2 Characteristic AMD Athlon Silver 7120C
DDR3-1600 Memory LPDDR5-5500
1536 GB Max. Memory 16 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 44.0 GB/s
Yes ECC No
-- L2 Cache 1.00 MB
38.00 MB L3 Cache 2.00 MB
-- PCIe version 3.0
-- PCIe lanes 4
-- PCIe Bandwidth 3.9 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E7-4880 v2 has a TDP of 130 W, that of the AMD Athlon Silver 7120C is 15 W.

Intel Xeon E7-4880 v2 Characteristic AMD Athlon Silver 7120C
130 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 95 °C

Technical details

The Intel Xeon E7-4880 v2 has a 38.00 MB cache, while the AMD Athlon Silver 7120C cache has a total of 3.00 MB.

Intel Xeon E7-4880 v2 Characteristic AMD Athlon Silver 7120C
22 nm Technology 6 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 2011 Socket FT6
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 11, Linux
Q1/2014 Release date Q3/2022
4000 $ Release price --
show more data show more data


Rate these processors

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Here you can rate the AMD Athlon Silver 7120C to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


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 E7-4880 v2 Intel Xeon E7-4880 v2
15C 30T @ 3.10 GHz
648 (100%)
AMD Athlon Silver 7120C AMD Athlon Silver 7120C
2C 2T @ 3.50 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.
Intel Xeon E7-4880 v2 Intel Xeon E7-4880 v2
15C 30T @ 3.10 GHz
7269 (100%)
AMD Athlon Silver 7120C AMD Athlon Silver 7120C
2C 2T @ 2.40 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 E7-4880 v2 Intel Xeon E7-4880 v2
@ 0.00 GHz
0 (0%)
AMD Athlon Silver 7120C AMD Athlon Silver 7120C
AMD Radeon 610M @ 1.90 GHz
383 (100%)

Devices using this processor

Intel Xeon E7-4880 v2 AMD Athlon Silver 7120C
Unknown Unknown

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