Intel Xeon E3 1280 v5 vs Intel Xeon E7 4850 v3
We compared two server CPUs: Intel Xeon E3 1280 v5 with 4 cores 3.7GHz and Intel Xeon E7 4850 v3 with 14 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1280 v5 's Advantages
Higher base frequency (3.7GHz vs 2.2GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (80W vs 115W)
Intel Xeon E7 4850 v3 's Advantages
Higher specification of memory (1866 vs 4)
Larger L3 cache size (35MB vs 8MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1280 v5
+54%
1348
Intel Xeon E7 4850 v3
872
Geekbench 6 Multi Core
Intel Xeon E3 1280 v5
4533
Intel Xeon E7 4850 v3
+58%
7205
General Parameters
Oct 2015
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-DT
Core Architecture
Haswell-EX
Intel Socket 1151
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon E3 (Skylake-DT)
Generation
Xeon E7 (Haswell-EX)
Package
1.75 billions
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
80 W
Power Consumption
115 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
122 mm²
Die Size
160 mm²
CPU Performance
3.7 GHz
Performance Core Base Frequency
2.2 GHz
4 GHz
Performance Core Turbo Frequency
2.8 GHz
4
Total Core Count
14
8
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
22.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
35 MB shared
No
Unlocked Multiplier
No
1
SMP
4
Memory Parameters
DDR4
Memory Types
DDR3,DDR4-1866
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
16
PCIe Lanes
32
