Home Comparison Intel Xeon E7 4820 v3 vs Intel Xeon E5503

Intel Xeon E7 4820 v3 vs Intel Xeon E5503

We compared two server CPUs: Intel Xeon E7 4820 v3 with 10 cores 1.9GHz and Intel Xeon E5503 with 2 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 4820 v3 's Advantages
Released 5 years and 3 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (25MB vs 4MB)
More modern manufacturing process (22nm vs 45nm)
Intel Xeon E5503 's Advantages
Higher base frequency (2GHz vs 1.9GHz)
Lower TDP (80W vs 115W)

Score

Benchmark

Geekbench 5 Single Core
Intel Xeon E7 4820 v3 +39%
482
Intel Xeon E5503
345
Geekbench 5 Multi Core
Intel Xeon E7 4820 v3 +1316%
16499
Intel Xeon E5503
1165
VS

General Parameters

Jun 2015
Release Date
Mar 2010
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Gainestown
Intel Socket 2011-1
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Xeon (Gainestown)

Package

5.96 billions
Transistor Count
0.731 billions
22 nm
Manufacturing Process
45 nm
115 W
Power Consumption
80 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
622 mm²
Die Size
263 mm²

CPU Performance

1.9 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
0
10
Total Core Count
2
20
Total Thread Count
2
100 MHz
Bus Frequency
133 MHz
19.0
Multiplier
15.0
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
4 MB shared
No
Unlocked Multiplier
No
4
SMP
2

Memory Parameters

DDR3,DDR4-1866
Memory Types
DDR3
4
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
32
PCIe Lanes
-

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