Intel Xeon E7 4820 v3 vs Intel Xeon E7 8870 v3
We compared two server CPUs: Intel Xeon E7 4820 v3 with 10 cores 1.9GHz and Intel Xeon E7 8870 v3 with 18 cores 2.1GHz . 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
Lower TDP (115W vs 140W)
Intel Xeon E7 8870 v3 's Advantages
Higher base frequency (2.1GHz vs 1.9GHz)
Larger L3 cache size (45MB vs 25MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E7 4820 v3
+9%
349
Intel Xeon E7 8870 v3
320
Geekbench 6 Multi Core
Intel Xeon E7 4820 v3
+18%
3792
Intel Xeon E7 8870 v3
3199
Geekbench 5 Single Core
Intel Xeon E7 4820 v3
+7%
482
Intel Xeon E7 8870 v3
447
Geekbench 5 Multi Core
Intel Xeon E7 4820 v3
+1%
16499
Intel Xeon E7 8870 v3
16314
General Parameters
Jun 2015
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Haswell-EX
Intel Socket 2011-1
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Xeon E7 (Haswell-EX)
Package
5.96 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
22 nm
115 W
Power Consumption
140 W
70 °C
Peak Operating Temperature
75 °C
Intel
Foundry
Intel
622 mm²
Die Size
160 mm²
CPU Performance
1.9 GHz
Performance Core Base Frequency
2.1 GHz
0
Performance Core Turbo Frequency
2.9 GHz
10
Total Core Count
18
20
Total Thread Count
36
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
21.0
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
45 MB shared
No
Unlocked Multiplier
No
4
SMP
8
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR3,DDR4-1866
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
32
PCIe Lanes
32
