Intel Xeon E5-2643 v2 vs Intel Core i7-7700K

Intel Xeon E5-2643 v2
Intel Socket 2011SERVER
3500 MHz / Cores: 6 / Sep 2013
Intel Xeon E5-2643 v2
Intel Core i7-7700K
Intel Socket 1151DESKTOP
4200 MHz / Cores: 4 / Sep 2016
Intel Core i7-7700K

Summary

Synthetic performance index

  • Intel Xeon E5-2643 v2
    100%
  • Intel Core i7-7700K
    141%

Relative performance

Single thread performance index

  • Intel Xeon E5-2643 v2
    100%
  • Intel Core i7-7700K
    186%

Relative performance

Multi thread performance index

  • Intel Xeon E5-2643 v2
    103%
  • Intel Core i7-7700K
    100%

Relative performance

Reasons to consider Intel Xeon E5-2643 v2

None

Reasons to consider Intel Core i7-7700K

Much higher single threaded performance (around 86% higher), makes a noticeable performance difference in gaming and the majority of applications.
This is a newer product, it might have better application compatibility/performance (check features chart below).
Has an integrated GPU, which allows to run the system without a dedicated graphics card, unlike the Intel Xeon E5-2643 v2.

No winner

Gaming

No clear winner declared


No winner

Productivity

No clear winner declared



Specifications

Features

Intel Xeon E5-2643 v2Intel Core i7-7700K
MMX
SSE
SSE2
SSE3
SSSE3
SSE4.2
AVX
EIST
Intel 64
XD bit
TXT
Intel VT-x
Intel VT-d
AES-NI
F16C
EPT
ECC
AVX2
VT-x
VT-d
HTT
TSX
CLMUL
FMA3
BMI1
BMI2
Boost 2.0

Architecture

Intel Xeon E5-2643 v2Intel Core i7-7700K
ArchitectureIntel_IvyBridgevsIntel_Kabylake
MarketServervsDesktop
Memory SupportDDR3vsDDR4
CodenameIvy Bridge-EPvsKaby Lake
Release DateSep 2013vsSep 2016

Cores

Intel Xeon E5-2643 v2Intel Core i7-7700K
Cores6vs4
Threads12vs8
SMPs2vs1
Integrated GraphicsNovsIntel HD Graphics 630

Cache

Intel Xeon E5-2643 v2Intel Core i7-7700K
L1 Cache64 KB (per core)vs64 KB (per core)
L2 Cache256 KB (per core)vs256 KB (per core)
L3 Cache15360 KB (shared)vs8192 KB (shared)

Physical

Intel Xeon E5-2643 v2Intel Core i7-7700K
SocketIntel Socket 2011vsIntel Socket 1151
Max Case Tempunknownvs72°C
Packagevs
Die Size160mm²vsunknown
Process22 nmvs14 nm

Performance

Intel Xeon E5-2643 v2Intel Core i7-7700K
Cpu Frequency3500 MHzvs4200 MHz
Turbo Clocknonevs4500 MHz
Base Clock100 MHzvs100 MHz
Voltageunknownvsunknown
TDP130 Wvs95 W

Raw performance index

Raw single-thread performance estimation

  • Intel Xeon E5-2643 v2
    3605 points
  • Intel Core i7-7700K
    5400 points

Points - higher is better

Raw multi-thread performance estimation

  • Intel Xeon E5-2643 v2
    25956 points
  • Intel Core i7-7700K
    24192 points

Points - higher is better

Synthetic benchmarks

Cinebench R15 CPU Single 64Bit

  • Intel Xeon E5-2643 v2 (simulated)
    105
  • Intel Core i7-7700K
    196

points - higher is better

Cinebench R15 CPU Multi 64Bit

  • Intel Xeon E5-2643 v2 (simulated)
    1004.63
  • Intel Core i7-7700K
    972

points - higher is better