Intel Xeon E5 4640 v3 vs Intel Xeon E5 2637

VS

Intel Xeon E5-4640 v3

Intel Xeon E5-2637

We compared two server CPUs: Intel Xeon E5 4640 v3 with 12 cores 1.9GHz and Intel Xeon E5 2637 with 2 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 4640 v3 's Advantages

Released 3 years and 3 months late

Higher specification of memory (1866 vs 3)

Larger L3 cache size (30MB vs 5MB)

More modern manufacturing process (22nm vs 32nm)

Intel Xeon E5 2637 's Advantages

Higher base frequency (3GHz vs 1.9GHz)

Lower TDP (80W vs 105W)

Score

Intel Xeon E5 4640 v3

VS

Intel Xeon E5 2637

General Parameters

Jun 2015

Release Date

Mar 2012

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Sandy Bridge-EP

Intel Socket 2011-3

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Xeon E5 (Sandy Bridge-EP)

Package

2.6 billions

Transistor Count

1.27 billions

22 nm

Manufacturing Process

32 nm

105 W

Power Consumption

80 W

78 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

356 mm²

Die Size

294 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

3 GHz

2.6 GHz

Performance Core Turbo Frequency

3.5 GHz

12

Total Core Count

2

24

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

19.0

Multiplier

30.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

30 MB shared

L3 Cache

5 MB shared

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR4-1866

Memory Types

DDR3

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

40

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon E5 4640 v3 vs Intel Xeon E5 2640 v3

2

Intel Xeon E5 4640 v3 vs AMD EPYC 9135

3

Intel Xeon E5 4640 v3 vs Intel Xeon D 1581

4

Intel Xeon E5 4640 v3 vs Intel Xeon Gold 6154

5

Intel Xeon E5 4640 v3 vs Intel Xeon E7 4850 v3

6

Intel Xeon E5 4640 v3 vs Opteron X2170

7

Intel Xeon E5 4640 v3 vs Opteron 4376 HE

8

Intel Xeon E5 4640 v3 vs Intel Xeon X5672

9

Intel Xeon E5 4640 v3 vs Intel Xeon E5 2608L v3

10

Intel Xeon E5 4640 v3 vs AMD EPYC 9454P

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market