Home Comparison Intel Xeon E5 2620 vs Intel Xeon E7 4830 v3

Intel Xeon E5 2620 vs Intel Xeon E7 4830 v3

We compared two server CPUs: Intel Xeon E5 2620 with 6 cores 2GHz and Intel Xeon E7 4830 v3 with 12 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2620 's Advantages
Lower TDP (95W vs 115W)
Intel Xeon E7 4830 v3 's Advantages
Released 3 years and 3 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (30MB vs 15MB)
More modern manufacturing process (22nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2620
422
Intel Xeon E7 4830 v3 +110%
889
Geekbench 6 Multi Core
Intel Xeon E5 2620
3412
Intel Xeon E7 4830 v3 +71%
5868
VS

General Parameters

Mar 2012
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Haswell-EX
Intel Socket 2011
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon E7 (Haswell-EX)

Package

2.27 billions
Transistor Count
1.4 billions
32 nm
Manufacturing Process
22 nm
95 W
Power Consumption
115 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
435 mm²
Die Size
160 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.1 GHz
2.5 GHz
Performance Core Turbo Frequency
2.7 GHz
6
Total Core Count
12
12
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
21.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
15 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

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

Miscellaneous

3
PCIe Version
3
-
PCIe Lanes
32

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