Home Comparison Intel Xeon E3 1245 v2 vs Xeon W 11955M

Intel Xeon E3 1245 v2 vs Xeon W 11955M

We compared two server CPUs: Intel Xeon E3 1245 v2 with 4 cores 3.4GHz and Xeon W 11955M with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1245 v2 's Advantages
Higher base frequency (3.4GHz vs 2.1GHz)
Xeon W 11955M 's Advantages
Released 9 years late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (35W vs 77W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1245 v2
736
Xeon W 11955M +198%
2199
Geekbench 6 Multi Core
Intel Xeon E3 1245 v2
2578
Xeon W 11955M +283%
9895
VS

General Parameters

May 2012
Release Date
May 2021
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge
Core Architecture
Tiger Lake-H
Intel Socket 1155
Socket
Intel BGA 1787
Intel HD P4000
Integrated Graphics
UHD Graphics 750
Xeon E3 (Ivy Bridge)
Generation
Xeon (Tiger Lake-H)

Package

1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
77 W
Power Consumption
35 W
-
Peak Operating Temperature
72 °C
Intel
Foundry
Intel
160 mm²
Die Size
190 mm²

CPU Performance

3.4 GHz
Performance Core Base Frequency
2.1 GHz
3.8 GHz
Performance Core Turbo Frequency
5 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
21.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
1.25 MB per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

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

Miscellaneous

3
PCIe Version
4
16
PCIe Lanes
20

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