Intel Core i5-12600H vs AMD Athlon II X4 635

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CPU comparison with benchmarks


Intel Core i5-12600H CPU1 vs CPU2 AMD Athlon II X4 635
Intel Core i5-12600H AMD Athlon II X4 635

CPU comparison

In this CPU comparison, we compare the Intel Core i5-12600H and the AMD Athlon II X4 635 and use benchmarks to check which processor is faster.

We compare the Intel Core i5-12600H 12 core processor released in Q1/2022 with the AMD Athlon II X4 635 which has 4 CPU cores and was introduced in Q1/2010.
Intel Core i5 (331) Family AMD Athlon II (52)
Intel Core i 12000H (23) CPU group AMD Athlon II X4 (Propus) (10)
12 Generation 1
Alder Lake H Architecture Propus
Mobile Segment Desktop / Server
-- Predecessor --
Intel Core i5-13600H Successor --

CPU Cores and Base Frequency

The Intel Core i5-12600H is a 12 core processor with a clock frequency of 2.00 GHz (4.50 GHz). The processor can compute 16 threads at the same time. The AMD Athlon II X4 635 clocks with 2.90 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core i5-12600H Characteristic AMD Athlon II X4 635
12 Cores 4
16 Threads 4
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz (4.50 GHz)
4x Golden Cove
A-Core 2.90 GHz
2.00 GHz (3.30 GHz)
8x Gracemont
B-Core --

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 Core i5-12600H Characteristic AMD Athlon II X4 635
-- AI hardware --
-- AI specifications --

Internal Graphics

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.

Intel Iris Xe Graphics 80 (Alder Lake) GPU no iGPU
0.40 GHz GPU frequency --
1.40 GHz GPU (Turbo) --
13 GPU Generation --
10 nm Technology
4 Max. displays
80 Compute units --
640 Shader --
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12.1 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.

Intel Iris Xe Graphics 80 (Alder Lake) 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 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 Intel Core i5-12600H, while the AMD Athlon II X4 635 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

Intel Core i5-12600H Characteristic AMD Athlon II X4 635
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 Memory DDR3-1333
64 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
83.2 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
9.00 MB L2 Cache 2.00 MB
18.00 MB L3 Cache --
4.0 PCIe version 2.0
28 PCIe lanes --
55.1 GB/s PCIe Bandwidth --

Thermal Management

The Intel Core i5-12600H has a TDP of 45 W. The TDP of the AMD Athlon II X4 635 is 95 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-12600H Characteristic AMD Athlon II X4 635
45 W TDP (PL1 / PBP) 95 W
95 W TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i5-12600H has 27.00 MB cache and is manufactured in 10 nm. The cache of AMD Athlon II X4 635 is at 2.00 MB. The processor is manufactured in 45 nm.

Intel Core i5-12600H Characteristic AMD Athlon II X4 635
10 nm Technology 45 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions MMX, 3DNow!, SSE3, SSE4a
BGA 1744 Socket AM3
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q1/2022 Release date Q1/2010
311 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i5-12600H to help other visitors make their purchasing decisions. The average rating is 2.0 stars (3 ratings). Rate now:
Here you can rate the AMD Athlon II X4 635 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Core i5-12600H (0%)
AMD Athlon II X4 635 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Core i5-12600H (100%)
AMD Athlon II X4 635 (9%)

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 Core i5-12600H Intel Core i5-12600H
12C 16T @ 3.20 GHz
23005 (100%)
AMD Athlon II X4 635 AMD Athlon II X4 635
4C 4T @ 2.90 GHz
2100 (9%)

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 Core i5-12600H Intel Core i5-12600H
12C 16T @ 4.50 GHz
0 (0%)
AMD Athlon II X4 635 AMD Athlon II X4 635
4C 4T @ 2.90 GHz
376 (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 Core i5-12600H Intel Core i5-12600H
12C 16T @ 3.20 GHz
0 (0%)
AMD Athlon II X4 635 AMD Athlon II X4 635
4C 4T @ 2.90 GHz
1422 (100%)

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 Core i5-12600H Intel Core i5-12600H
12C 16T @ 4.50 GHz
0 (0%)
AMD Athlon II X4 635 AMD Athlon II X4 635
4C 4T @ 2.90 GHz
373 (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 Core i5-12600H Intel Core i5-12600H
12C 16T @ 3.20 GHz
0 (0%)
AMD Athlon II X4 635 AMD Athlon II X4 635
4C 4T @ 2.90 GHz
1288 (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 Core i5-12600H Intel Core i5-12600H
12C 16T @ 4.50 GHz
0 (0%)
AMD Athlon II X4 635 AMD Athlon II X4 635
4C 4T @ 2.90 GHz
147 (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 Core i5-12600H Intel Core i5-12600H
12C 16T @ 3.20 GHz
0 (0%)
AMD Athlon II X4 635 AMD Athlon II X4 635
4C 4T @ 2.90 GHz
563 (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 Core i5-12600H Intel Core i5-12600H
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.40 GHz
1735 (100%)
AMD Athlon II X4 635 AMD Athlon II X4 635
@ 0.00 GHz
0 (0%)

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 Core i5-12600H Intel Core i5-12600H
12C 16T @ 4.50 GHz
0 (0%)
AMD Athlon II X4 635 AMD Athlon II X4 635
4C 4T @ 2.90 GHz
68 (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 Core i5-12600H Intel Core i5-12600H
12C 16T @ 3.20 GHz
0 (0%)
AMD Athlon II X4 635 AMD Athlon II X4 635
4C 4T @ 2.90 GHz
265 (100%)

Devices using this processor

Intel Core i5-12600H AMD Athlon II X4 635
Unknown Unknown

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