Home Comparison Intel Xeon E5 4620 v3 vs Intel Xeon E3 1245 v3

Intel Xeon E5 4620 v3 vs Intel Xeon E3 1245 v3

We compared two server CPUs: Intel Xeon E5 4620 v3 with 10 cores 2GHz and Intel Xeon E3 1245 v3 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 4620 v3 's Advantages
Released 2 years late
Higher specification of memory (1866 vs 4)
Larger L3 cache size (25MB vs 8MB)
Intel Xeon E3 1245 v3 's Advantages
Higher base frequency (3.4GHz vs 2GHz)
Lower TDP (84W vs 105W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 4620 v3
403
Intel Xeon E3 1245 v3 +191%
1173
Geekbench 6 Multi Core
Intel Xeon E5 4620 v3
429
Intel Xeon E3 1245 v3 +813%
3919
VS

General Parameters

Jun 2015
Release Date
Jun 2013
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EP
Core Architecture
Haswell-WS
Intel Socket 2011-3
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel HD P4600
Xeon E5 (Haswell-EP)
Generation
Xeon E3 (Haswell-WS)

Package

2.6 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
22 nm
105 W
Power Consumption
84 W
78 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
356 mm²
Die Size
160 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
3.4 GHz
2.6 GHz
Performance Core Turbo Frequency
3.8 GHz
10
Total Core Count
4
20
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
34.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
25 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
4
SMP
1

Memory Parameters

DDR4-1866
Memory Types
DDR3,DDR4
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
40
PCIe Lanes
-

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