Intel Xeon W 2133 vs Intel Xeon E5 2666 v3

VS

Intel Xeon W-2133

Intel Xeon E5-2666 v3

We compared two server CPUs: Intel Xeon W 2133 with 6 cores 3.6GHz and Intel Xeon E5 2666 v3 with 10 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2133 's Advantages

Released 2 years and 9 months late

Higher specification of memory (2666 vs 2133)

Higher base frequency (3.6GHz vs 2.9GHz)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E5 2666 v3 's Advantages

Larger L3 cache size (25MB vs 8.25MB)

Lower TDP (135W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2133 +23%

1293

Intel Xeon E5 2666 v3

1046

Geekbench 6 Multi Core

Intel Xeon W 2133 +1%

6291

Intel Xeon E5 2666 v3

6173

Blender

Intel Xeon W 2133

117

Intel Xeon E5 2666 v3 +27%

149

Intel Xeon W 2133

VS

Intel Xeon E5 2666 v3

General Parameters

Aug 2017

Release Date

Nov 2014

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Haswell-EP

Intel Socket 2066

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon E5 (Haswell-EP)

Package

-

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

140 W

Power Consumption

135 W

65 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

356 mm²

CPU Performance

3.6 GHz

Performance Core Base Frequency

2.9 GHz

3.9 GHz

Performance Core Turbo Frequency

3.5 GHz

6

Total Core Count

10

12

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

36.0

Multiplier

29.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

8.25 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2133,DDR3-2133

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

40

Related CPU Comparisons

1

Intel Xeon W 2133 vs Xeon E7 4870

2

Intel Xeon W 2133 vs Intel Xeon E5 2637 v3

3

Intel Xeon W 2133 vs Intel Xeon Platinum 8470Q

4

Intel Xeon W 2133 vs EPYC Embedded 8C24P

5

Intel Xeon W 2133 vs Intel Xeon Silver 4410T

6

Intel Xeon W 2133 vs Opteron 2218 (F2)

7

Intel Xeon W 2133 vs Intel Xeon E3 1270 v5

8

Intel Xeon W 2133 vs Intel Xeon E3 1260L

9

Intel Xeon W 2133 vs Intel Xeon Gold 6544Y

10

Intel Xeon W 2133 vs AMD EPYC Embedded 3251

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