Intel Xeon E5640 vs Xeon D 2712T

VS

Intel Xeon E5640

Intel Xeon D-2712T

We compared two server CPUs: Intel Xeon E5640 with 4 cores 2.666GHz and Xeon D 2712T with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5640 's Advantages

Higher base frequency (2.666GHz vs 1.9GHz)

Xeon D 2712T 's Advantages

Released 11 years and 11 months late

Higher specification of memory (2667 vs 3)

Newer PCIe version (4 vs 2)

Larger L3 cache size (15MB vs 12MB)

More modern manufacturing process (10nm vs 32nm)

Lower TDP (65W vs 80W)

Score

Intel Xeon E5640

VS

Xeon D 2712T

General Parameters

Mar 2010

Release Date

Feb 2022

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Ice Lake-D

Intel Socket 1366

Socket

Intel BGA 2579

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Xeon D(Ice Lake-D)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

80 W

Power Consumption

65 W

Intel

Foundry

Intel

239 mm²

Die Size

-

CPU Performance

2.666 GHz

Performance Core Base Frequency

1.9 GHz

2.933 GHz

Performance Core Turbo Frequency

3 GHz

4

Total Core Count

4

8

Total Thread Count

8

133 MHz

Bus Frequency

100 MHz

20.0

Multiplier

19.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

1.25 MB per core

12 MB shared

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR3

Memory Types

DDR4-2667

3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

4

-

PCIe Lanes

32

Related CPU Comparisons

1

Intel Xeon E5640 vs Intel Xeon Gold 6538N

2

Intel Xeon E5640 vs Intel Xeon Gold 6548Y

3

Intel Xeon E5640 vs Intel Xeon E5 2637 v3

4

Intel Xeon E5640 vs Intel Xeon E 2334

5

Intel Xeon E5640 vs Intel Xeon Gold 6314U

6

Intel Xeon E5640 vs Intel Xeon Phi 7230F

7

Intel Xeon E5640 vs Opteron 8350 HE

8

Intel Xeon E5640 vs Intel Xeon E3 1275

9

Intel Xeon E5640 vs Intel Xeon X5660

10

Intel Xeon E5640 vs Intel Xeon E3 1275 v5

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption