Intel Core i7-2600K vs Intel Xeon Platinum 8170M

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-2600K or Intel Core i7-2600K – 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 i7-2600K features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2011 and belongs to the 2 generation of the Intel Core i7 series.
To use the Intel Core i7-2600K, you'll need a motherboard with a LGA 1155 socket.
The Intel Xeon Platinum 8170M features 26 processor cores and has the capability to manage 52 threads concurrently.
It was released in Q3/2017 and belongs to the 1 generation of the Intel Xeon Platinum series.
To use the Intel Xeon Platinum 8170M, you'll need a motherboard with a LGA 3647 socket.
Desktop / Server Segment Desktop / Server
Intel Core i7-2600K Name Intel Xeon Platinum 8170M
Intel Core i7 Family Intel Xeon Platinum
2 Generation 1
Intel Core i 2000 Group Intel Xeon Platinum 8100
 
 

CPU Cores and Base Frequency

The Intel Core i7-2600K has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-2600K is 3.4 GHz
and turbo frequency for one core is 3.8 GHz.
The Intel Xeon Platinum 8170M has 26 CPU cores and can calculate 52 threads in parallel.
The clock frequency of the Intel Xeon Platinum 8170M is 2.1 GHz
and turbo frequency for one core is 3.7 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
3.8 GHz Turbo Frequency (1 core) 3.7 GHz
Yes Overclocking No
normal Core architecture normal
3.4 GHz Frequency 2.1 GHz
8 Threads 52
3.8 GHz Turbo Frequency (all cores) None
Yes Hyperthreading Yes
4 CPU Cores 26
4x Cores 26x
 
 

Internal Graphics

The Intel Core i7-2600K has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-2600K uses the Intel HD Graphics 3000, which has 96 texture shaders
and 12 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon Platinum 8170M does not have integrated graphics.
0.85 GHz GPU frequency --
Q1/2011 Release date --
10.1 Direct X --
Intel HD Graphics 3000 GPU name
32 nm Technology --
-- Max. displays --
96 Shaders --
2.0 GB Max. GPU Memory 0 bytes
12 Execution units --
6 Generation --
1.35 GHz 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.
Decode / Encode AVC --
Decode VC-1 --
No VP9 --
No h265 / HEVC (10 bit) --
Decode / Encode h264 --
No VP8 --
No h265 / HEVC (8 bit) --
No JPEG --
No AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.0 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 1.5 TB distributed across 6 memory channels. It offers a peak memory bandwidth of 128.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 6
32.0 GB Max. Memory 1.5 TB
pci PCIe pci
Yes AES-NI Yes
No ECC Yes
21.0 GB/s Bandwidth 128.1 GB/s
DDR3-1066, DDR3-1333 Memory type DDR4-2666
 
 

Thermal Management

The processor has a thermal design power (TDP) of 95 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 165 W watts.
-- Tjunction max --
95 W TDP (PL1 / PBP) 165 W
 
 

Technical details

The Intel Core i7-2600K is manufactured using a 32 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon Platinum 8170M is manufactured using a 14 nm process.
In total, this processor boasts a generous 36.0 MB cache.
Q1/2011 Release date Q3/2017
-- Part Number --
1.0 MB L2-Cache 0 bytes
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
Monolithic Chip design Monolithic
Sandy Bridge S Architecture Skylake
32 nm Technology 14 nm
LGA 1155 Socket LGA 3647
Windows 10, Linux Operating systems Windows 10, Linux
270 $ Release price 10400 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
8.0 MB L3-Cache 36.0 MB
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Xeon Platinum 8170M
26C 52T @ 2.1 GHz
67559
67559
Intel Core i7-2600K
4C 8T @ 3.4 GHz
12496
12496

Cinebench R15 (Multi-Core)

Intel Xeon Platinum 8170M
26C 52T @ 2.1 GHz
3596
3596
Intel Core i7-2600K
4C 8T @ 3.4 GHz
612
612