Home Comparison Xeon 6952P vs Intel Xeon E5640

Xeon 6952P vs Intel Xeon E5640

We compared two server CPUs: Xeon 6952P with 96 cores 2.1GHz and Intel Xeon E5640 with 4 cores 2.666GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6952P 's Advantages
Released 14 years and 6 months late
Higher specification of memory (8800 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (480MB vs 12MB)
More modern manufacturing process (5nm vs 32nm)
Intel Xeon E5640 's Advantages
Higher base frequency (2.666GHz vs 2.1GHz)
Lower TDP (80W vs 400W)

Score

VS

General Parameters

Sep 2024
Release Date
Mar 2010
Intel
Manufacturer
Intel
Server
Type
Server
Granite Rapids
Core Architecture
Westmere-EP
Intel Socket 7529
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon 6(Granite Rapids-AP)
Generation
Xeon (Westmere-EP)

Package

-
Transistor Count
1.17 billions
5 nm
Manufacturing Process
32 nm
400 W
Power Consumption
80 W
86°C
Peak Operating Temperature
-
Intel
Foundry
Intel
-
Die Size
239 mm²
10 nm
I/O Process Size
-

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.666 GHz
3.9 GHz
Performance Core Turbo Frequency
2.933 GHz
96
Total Core Count
4
192
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
21.0
Multiplier
20.0
112 KB per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
480 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-6400,MRDIMM-8800
Memory Types
DDR3
3 TB
Max Memory Size
-
12
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

Official Website
-
5
PCIe Version
2
96
PCIe Lanes
-

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