Home Comparison Intel Xeon E3 1275 v2 vs Intel Xeon E3 1285L v4

Intel Xeon E3 1275 v2 vs Intel Xeon E3 1285L v4

We compared two server CPUs: Intel Xeon E3 1275 v2 with 4 cores 3.5GHz 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 E3 1275 v2 's Advantages
Higher base frequency (3.5GHz vs 3.4GHz)
Larger L3 cache size (8MB vs 6MB)
Intel Xeon E3 1285L v4 's Advantages
Released 3 years and 1 months late
Higher specification of memory (1866 vs 3)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (65W vs 77W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1275 v2
624
Intel Xeon E3 1285L v4 +102%
1264
Geekbench 6 Multi Core
Intel Xeon E3 1275 v2
2088
Intel Xeon E3 1285L v4 +113%
4461
VS

General Parameters

May 2012
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge
Core Architecture
Broadwell-DT
Intel Socket 1155
Socket
Intel Socket 1150
Intel HD P4000
Integrated Graphics
Intel Iris Pro P6300
Xeon E3 (Ivy Bridge)
Generation
Xeon E3 (Broadwell-DT)

Package

1.4 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
14 nm
77 W
Power Consumption
65 W
Intel
Foundry
Intel
160 mm²
Die Size
160 mm²

CPU Performance

3.5 GHz
Performance Core Base Frequency
3.4 GHz
3.9 GHz
Performance Core Turbo Frequency
3.8 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
34.0
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
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3-1866
2
Max Memory Channels
2
-
Max Memory Bandwidth
29.8 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
3
PCIe Version
3
16
PCIe Lanes
-

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