Home Comparison Intel Xeon E3 1230 vs Intel Xeon E3 1275

Intel Xeon E3 1230 vs Intel Xeon E3 1275

We compared two server CPUs: Intel Xeon E3 1230 with 4 cores 3.2GHz and Intel Xeon E3 1275 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 1230 's Advantages
Lower TDP (80W vs 95W)
Intel Xeon E3 1275 's Advantages
Higher base frequency (3.4GHz vs 3.2GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1230
1294
Intel Xeon E3 1275 +4%
1347
Geekbench 6 Multi Core
Intel Xeon E3 1230
3842
Intel Xeon E3 1275 +17%
4527
VS

General Parameters

Apr 2011
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge
Core Architecture
Sandy Bridge
Intel Socket 1155
Socket
Intel Socket 1155
N/A
Integrated Graphics
Intel HD P3000
Xeon E3 (Sandy Bridge)
Generation
Xeon E3 (Sandy Bridge)

Package

1.16 billions
Transistor Count
1.16 billions
32 nm
Manufacturing Process
32 nm
80 W
Power Consumption
95 W
Intel
Foundry
Intel
216 mm²
Die Size
216 mm²

CPU Performance

3.2 GHz
Performance Core Base Frequency
3.4 GHz
3.6 GHz
Performance Core Turbo Frequency
3.8 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
32.0
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
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
16
PCIe Lanes
16

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