Opteron 1381 vs Intel Xeon E5 1603 v3

VS

AMD Opteron 1381

Intel Xeon E5-1603 v3

We compared two server CPUs: Opteron 1381 with 4 cores 2.5GHz and Intel Xeon E5 1603 v3 with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 1381 's Advantages

Lower TDP (115W vs 140W)

Intel Xeon E5 1603 v3 's Advantages

Released 5 years and 3 months late

Higher specification of memory (1866 vs 1333)

Newer PCIe version (3 vs 2)

Higher base frequency (2.8GHz vs 2.5GHz)

Larger L3 cache size (10MB vs 6MB)

More modern manufacturing process (22nm vs 45nm)

Score

Opteron 1381

VS

Intel Xeon E5 1603 v3

General Parameters

Jun 2009

Release Date

Sep 2014

AMD

Manufacturer

Intel

Server

Type

Server

Suzuka

Core Architecture

Haswell-EP

AMD Socket AM3

Socket

Intel Socket 2011-3

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron(Suzuka)

Generation

Xeon E5 (Haswell-EP)

Package

0.758 billions

Transistor Count

2.6 billions

45 nm

Manufacturing Process

22 nm

115 W

Power Consumption

140 W

GlobalFoundries

Foundry

Intel

258 mm²

Die Size

356 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

0

4

Total Core Count

4

Total Thread Count

4

200 MHz

Bus Frequency

100 MHz

12.5

Multiplier

28.0

128 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR4-1866

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

40

Related CPU Comparisons

1

Opteron 1381 vs AMD EPYC 7373X

2

Opteron 1381 vs AMD EPYC 7401P

3

Opteron 1381 vs Intel Xeon E3 1285 v3

4

Opteron 1381 vs Intel Xeon E5 2628L v3

5

Opteron 1381 vs AMD EPYC 7601

6

Opteron 1381 vs Intel Xeon W 3345

7

Opteron 1381 vs Intel Xeon E5 2403

8

Opteron 1381 vs Xeon E 2176G

9

Opteron 1381 vs Intel Xeon Silver 4310T

10

Opteron 1381 vs Intel Xeon E3 1270 v2

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