Intel Xeon E5603 vs Xeon E 2146G

VS

Intel Xeon E5603

Intel Xeon E-2146G

We compared two server CPUs: Intel Xeon E5603 with 4 cores 1.6GHz and Xeon E 2146G with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2146G 's Advantages

Released 7 years and 5 months late

Higher specification of memory (2666 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (3.5GHz vs 1.6GHz)

Larger L3 cache size (12MB vs 4MB)

More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5603

201

Xeon E 2146G +682%

1573

Geekbench 6 Multi Core

Intel Xeon E5603

586

Xeon E 2146G +361%

2702

Intel Xeon E5603

VS

Xeon E 2146G

General Parameters

Feb 2011

Release Date

Jul 2018

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Coffee Lake-S WS

Intel Socket 1366

Socket

Intel Socket 1151

N/A

Integrated Graphics

HD Graphics P630

Xeon (Westmere-EP)

Generation

Xeon E (Coffee Lake)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

80 W

Power Consumption

80 W

Intel

Foundry

Intel

239 mm²

Die Size

154 mm²

CPU Performance

1.6 GHz

Performance Core Base Frequency

3.5 GHz

0

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

6

4

Total Thread Count

12

133 MHz

Bus Frequency

100 MHz

12.0

Multiplier

35.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

4 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4-2666

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

16

Related CPU Comparisons

1

Intel Xeon E5603 vs Intel Xeon E5 2629 v3

2

Intel Xeon E5603 vs Xeon E 2186M

3

Intel Xeon E5603 vs Xeon LC5518

4

Intel Xeon E5603 vs Opteron 2222 SE

5

Intel Xeon E5603 vs Opteron 3320 EE

6

Intel Xeon E5603 vs Intel Xeon Platinum 8458P

7

Intel Xeon E5603 vs Intel Xeon Gold 6438M

8

Intel Xeon E5603 vs Intel Xeon E7 8860

9

Intel Xeon E5603 vs AMD EPYC Embedded 3451

10

Intel Xeon E5603 vs AMD EPYC 9734

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