Home Comparison Intel Xeon E5 2640 vs Intel Xeon E 2378

Intel Xeon E5 2640 vs Intel Xeon E 2378

We compared two server CPUs: Intel Xeon E5 2640 with 6 cores 2.5GHz and Intel Xeon E 2378 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E 2378 's Advantages
Released 9 years and 6 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.6GHz vs 2.5GHz)
Larger L3 cache size (16MB vs 15MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (65W vs 95W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2640
800
Intel Xeon E 2378 +188%
2310
Geekbench 6 Multi Core
Intel Xeon E5 2640
3177
Intel Xeon E 2378 +220%
10195
VS

General Parameters

Mar 2012
Release Date
Sep 2021
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Rocket Lake-E
Intel Socket 2011
Socket
Intel Socket 1200
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon (Rocket Lake-E)

Package

2.27 billions
Transistor Count
-
32 nm
Manufacturing Process
14 nm
95 W
Power Consumption
65 W
Intel
Foundry
Intel
435 mm²
Die Size
276 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
2.6 GHz
3 GHz
Performance Core Turbo Frequency
4.8 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
26.0
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
512 K per core
15 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR4-3200
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
-
PCIe Lanes
20

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