Intel Xeon E7 4850 v3 vs Intel Xeon E3 1285L v4
We compared two server CPUs: Intel Xeon E7 4850 v3 with 14 cores 2.2GHz and Intel Xeon E3 1285L v4 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 4850 v3 's Advantages
Larger L3 cache size (35MB vs 6MB)
Intel Xeon E3 1285L v4 's Advantages
Higher specification of memory (1866 vs 1866)
Higher base frequency (3.4GHz vs 2.2GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (65W vs 115W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E7 4850 v3
872
Intel Xeon E3 1285L v4
+44%
1264
Geekbench 6 Multi Core
Intel Xeon E7 4850 v3
+61%
7205
Intel Xeon E3 1285L v4
4461
General Parameters
Jun 2015
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Broadwell-DT
Intel Socket 2011-3
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel Iris Pro P6300
Xeon E7 (Haswell-EX)
Generation
Xeon E3 (Broadwell-DT)
Package
1.4 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
14 nm
115 W
Power Consumption
65 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
160 mm²
Die Size
160 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
3.4 GHz
2.8 GHz
Performance Core Turbo Frequency
3.8 GHz
14
Total Core Count
4
28
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
34.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
35 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
4
SMP
1
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR3-1866
2
Max Memory Channels
2
-
Max Memory Bandwidth
29.8 GB/s
Yes
ECC Memory Support
Yes
