Intel Xeon E7 8870 v3 vs Xeon 6780E
We compared two server CPUs: Intel Xeon E7 8870 v3 with 18 cores 2.1GHz and Xeon 6780E with 144 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 8870 v3 's Advantages
Lower TDP (140W vs 330W)
Xeon 6780E 's Advantages
Released 9 years late
Higher specification of memory (6400 vs 1866)
Newer PCIe version (5 vs 3)
Higher base frequency (2.2GHz vs 2.1GHz)
Larger L3 cache size (108MB vs 45MB)
More modern manufacturing process (5nm vs 22nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E7 8870 v3
320
Xeon 6780E
+246%
1110
Geekbench 6 Multi Core
Intel Xeon E7 8870 v3
3199
Xeon 6780E
+168%
8590
General Parameters
Jun 2015
Release Date
Jun 2024
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Sierra Forest
Intel Socket 2011-3
Socket
Intel Socket 4710
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Xeon 6(Sierra Forest-SP)
Package
1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
5 nm
140 W
Power Consumption
330 W
75 °C
Peak Operating Temperature
106°C
Intel
Foundry
Intel
160 mm²
Die Size
-
-
I/O Process Size
10 nm
CPU Performance
2.1 GHz
Performance Core Base Frequency
2.2 GHz
2.9 GHz
Performance Core Turbo Frequency
3 GHz
18
Total Core Count
144
36
Total Thread Count
144
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
22.0
64 K per core
L1 Cache
96 KB per core
256 K per core
L2 Cache
4 MB per module
45 MB shared
L3 Cache
108 MB shared
No
Unlocked Multiplier
No
8
SMP
2
-
AVX-512 FMA Ports
2
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR5-6400
-
Max Memory Size
1 TB
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
5
32
PCIe Lanes
88
