Intel Core i5-11400 vs Intel Xeon E5-2643

Table of Contents

Physical Specifications

Socket Intel Socket 1200 Intel Socket 2011
Foundry Intel Intel
Process size 14 nm 32 nm
Transistors unknown 1,270 million
Die size unknown 294 mm²
Package FC-LGA1200 FC-LGA10
tCaseMax 72°C
tJMax 100°C

Performance

Frequency 2.6 GHz 3.3 GHz
Turbo clock up to 4.4 GHz up to 3.5 GHz
Base clock 100 MHz 100 MHz
Multiplier 26.0x 33.0x
Multiplier unlocked No No
TDP 65 W 130 W
Voltage 1.35 V

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status Active unknown
Release date Mar 16th, 2021 Mar 6th, 2012
Codename Rocket Lake Sandy Bridge-EP
Generation Core i5 Xeon E5
Part unknown SR0L7
Memory support DDR4-3200 MHz Dual-channel DDR3 Quad-channel
ECC memory No Yes
PCI Express Gen 4, 20 Lanes(CPU only) Gen 3
Chipsets H510, B560, Z590

Cores

Total Cores 6 4
Total Threads 12 8
SMP # CPUs 1 2
Integrated graphics UHD Graphics 730

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 512K (per core) 256K (per core)
Cache L3 12MB (shared) 10MB (shared)

Features & Technologies

8.0GT/s QPI Yes
ABM Yes
ADX Yes
AES-NI Yes Yes
AVX Yes Yes
AVX-512 Yes
AVX2 Yes
BMI1 Yes
BMI2 Yes
CLMUL Yes
EIST Yes Yes
F16C Yes
FMA3 Yes
HTT Yes
Intel 64 Yes Yes
MMX Yes Yes
RdRand Yes
SHA Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
TBT 2.0 Yes
TBT 3.0 Yes
TSX Yes
TXT Yes Yes
VT-d Yes Yes
VT-x Yes Yes
XD bit Yes Yes

Compare

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