Intel Xeon E3 1275 v5 vs Intel Xeon E7 8870

VS

Intel Xeon E3 1275 v5 Intel Xeon E7 8870

We compared two server CPUs: Intel Xeon E3 1275 v5 with 4 cores 3.6GHz and Intel Xeon E7 8870 with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1275 v5 's Advantages

Released 4 years and 6 months late

Higher base frequency (3.6GHz vs 2.4GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (80W vs 130W)

Intel Xeon E7 8870 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Larger L3 cache size (30MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1275 v5 +265%

1347

Intel Xeon E7 8870

369

Geekbench 6 Multi Core

Intel Xeon E3 1275 v5 +47%

4527

Intel Xeon E7 8870

3059

Intel Xeon E3 1275 v5

VS

Intel Xeon E7 8870

General Parameters

Oct 2015

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-DT

Core Architecture

Westmere-EX

Intel Socket 1151

Socket

Intel Socket 1567

HD Graphics P530

Integrated Graphics

N/A

Xeon E3 (Skylake-DT)

Generation

Xeon E7 (Westmere-EX)

Package

1.75 billions

Transistor Count

2.6 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 1151

Socket

Intel Socket 1567

80 W

Power Consumption

130 W

Intel

Foundry

Intel

122 mm²

Die Size

513 mm²

FC-LGA14C

Package

FC-LGA10

CPU Performance

3.6 GHz

Performance Core Base Frequency

2.4 GHz

4 GHz

Performance Core Turbo Frequency

2.8 GHz

4

Total Core Count

10

8

Total Thread Count

20

100 MHz

Bus Frequency

133 MHz

36.0

Multiplier

18.0

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

30 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR3,

Memory Types

DDR3

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

16

PCIe Lanes

-

Related CPU Comparisons

1

Opteron 2214 (F2) vs Intel Xeon E3 1275 v5

2

AMD EPYC 7643P vs Intel Xeon E3 1275 v5

3

Xeon E 2278GE vs Intel Xeon E3 1275 v5

4

Intel Xeon E3 1275 v5 vs Intel Xeon Gold 6448Y

5

Intel Xeon E3 1275 v5 vs Intel Xeon E5 4667 v3

6

Intel Xeon E3 1275 v5 vs AMD Threadripper PRO 7985WX

7

Intel Xeon E3 1275 v5 vs Intel Xeon E7 8860

8

Intel Xeon E7 8870 vs Intel Xeon E5 2696 v3

9

Intel Xeon E3 1275 v5 vs Intel Xeon D 1531

10

Intel Xeon E3 1275 v5 vs Intel Xeon Phi 7230F

Related News

1

Complete Layout of Intel's Next-Gen LGA1851 Interface Exposed: A Comprehensive Look at PCIe and USB Features

2

Apple's 2025 OS in Development: iOS 19 Codename 'Luck'

3

Apple's AI is Memory Hungry! The Entire iPhone 16 Lineup Comes with 8GB RAM

4

Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan

5

The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation

6

Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits

7

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

8

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

9

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

10

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory