Intel Core i7-12700KF vs AMD Ryzen 9 5950X

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-12700KF or Intel Core i7-12700KF – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i7-12700KF features 12 processor cores and has the capability to manage 20 threads concurrently.
It was released in Q4/2021 and belongs to the 12 generation of the Intel Core i7 series.
To use the Intel Core i7-12700KF, you'll need a motherboard with a LGA 1700 socket.
The AMD Ryzen 9 5950X features 16 processor cores and has the capability to manage 32 threads concurrently.
It was released in Q4/2020 and belongs to the 4 generation of the AMD Ryzen 9 series.
To use the AMD Ryzen 9 5950X, you'll need a motherboard with a AM4 (PGA 1331) socket.
Desktop / Server Segment Desktop / Server
Intel Core i7-12700KF Name AMD Ryzen 9 5950X
Intel Core i7 Family AMD Ryzen 9
12 Generation 4
Intel Core i 12000 Group AMD Ryzen 5000
 
 

CPU Cores and Base Frequency

The Intel Core i7-12700KF has 12 CPU cores and can calculate 20 threads in parallel.
The clock frequency of the A-Core is 3.6 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
The AMD Ryzen 9 5950X has 16 CPU cores and can calculate 32 threads in parallel.
The clock frequency of the AMD Ryzen 9 5950X is 3.4 GHz
and turbo frequency for one core is 4.9 GHz.
None None 4.9 GHz
5.0 GHz A-Core Frequency Turbo None
2.7 GHz B-Core Frequency None
3.6 GHz A-Core Frequency None
4x Gracemont Cores B None
8x Golden Cove Cores A None
Yes Overclocking Yes
hybrid (big.LITTLE) Core architecture normal
None None 3.4 GHz
3.8 GHz B-Core Frequency Turbo None
20 Threads 32
Yes Hyperthreading Yes
12 CPU Cores 16
None None 16x
 
 

Internal Graphics

The Intel Core i7-12700KF does not have integrated graphics.
The AMD Ryzen 9 5950X does not have integrated graphics.
-- GPU frequency --
-- Release date --
-- Direct X --
GPU name
-- Technology --
-- Max. displays --
-- Shaders --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Generation --
-- GPU (Turbo) --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

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.
-- AVC --
-- VC-1 --
-- VP9 --
-- h265 / HEVC (10 bit) --
-- h264 --
-- VP8 --
-- h265 / HEVC (8 bit) --
-- JPEG --
-- AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
128.0 GB Max. Memory 128.0 GB
pci PCIe pci
Yes AES-NI Yes
No ECC Yes
76.8 GB/s Bandwidth 51.2 GB/s
DDR4-3200, DDR5-4800 Memory type DDR4-3200
 
 

Thermal Management

The processor has a thermal design power (TDP) of 125 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 105 W watts.
100 °C Tjunction max 95 °C
190 W TDP (PL2) 142 W
125 W TDP (PL1 / PBP) 105 W
 
 

Technical details

The Intel Core i7-12700KF is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 25.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 9 5950X is manufactured using a 7 nm process.
In total, this processor boasts a generous 64.0 MB cache.
Q4/2021 Release date Q4/2020
-- Part Number --
12.0 MB L2-Cache 8.0 MB
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Monolithic Chip design Chiplet
Alder Lake S Architecture Vermeer (Zen 3)
10 nm Technology 7 nm
LGA 1700 Socket AM4 (PGA 1331)
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
384 $ Release price 799 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
25.0 MB L3-Cache 64.0 MB
 
 

Benchmarks

Estimated results for PassMark CPU Mark

AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
45910
45910
Intel Core i7-12700KF
12C 20T @ 3.6 GHz
34688
34688

Cinebench R23 (Multi-Core)

AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
28577
28577
Intel Core i7-12700KF
12C 20T @ 3.6 GHz
22812
22812

V-Ray CPU-Render Benchmark

AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
21425
21425
Intel Core i7-12700KF
12C 20T @ 3.6 GHz
15450
15450

Geekbench 5, 64bit (Multi-Core)

AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
16606
16606
Intel Core i7-12700KF
12C 20T @ 3.6 GHz
14992
14992

Geekbench 6 (Multi-Core)

Intel Core i7-12700KF
12C 20T @ 3.6 GHz
14129
14129
AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
13214
13214

CPU-Z Benchmark 17 (Multi-Core)

AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
12265
12265
Intel Core i7-12700KF
12C 20T @ 3.6 GHz
7822
7822

Cinebench R20 (Multi-Core)

AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
10428
10428
Intel Core i7-12700KF
12C 20T @ 3.6 GHz
8750
8750

Cinebench R15 (Multi-Core)

AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
4569
4569
Intel Core i7-12700KF
12C 20T @ 3.6 GHz
3327
3327

Geekbench 6 (Single-Core)

Intel Core i7-12700KF
12C 20T @ 3.6 GHz
2528
2528
AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
2215
2215

Cinebench R23 (Single-Core)

Intel Core i7-12700KF
12C 20T @ 3.6 GHz
1939
1939
AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
1644
1644

Geekbench 5, 64bit (Single-Core)

Intel Core i7-12700KF
12C 20T @ 3.6 GHz
1872
1872
AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
1759
1759

CPU-Z Benchmark 17 (Single-Core)

Intel Core i7-12700KF
12C 20T @ 3.6 GHz
787
787
AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
671
671

Cinebench R20 (Single-Core)

Intel Core i7-12700KF
12C 20T @ 3.6 GHz
757
757
AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
647
647

Blender 3.1 Benchmark

AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
461
461
Intel Core i7-12700KF
12C 20T @ 3.6 GHz
319
319

Cinebench R15 (Single-Core)

Intel Core i7-12700KF
12C 20T @ 3.6 GHz
286
286
AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
277
277