Intel Xeon E5503 vs Intel Xeon E3 1515M v5

VS

Intel Xeon E5503

Intel Xeon E3-1515M v5

We compared two server CPUs: Intel Xeon E5503 with 2 cores 2GHz and Intel Xeon E3 1515M v5 with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1515M v5 's Advantages

Released 5 years and 10 months late

Higher specification of memory (2133 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (2.8GHz vs 2GHz)

Larger L3 cache size (8MB vs 4MB)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (45W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5503

223

Intel Xeon E3 1515M v5 +492%

1322

Geekbench 6 Multi Core

Intel Xeon E5503

670

Intel Xeon E3 1515M v5 +551%

4368

Geekbench 5 Single Core

Intel Xeon E5503

345

Intel Xeon E3 1515M v5 +187%

992

Geekbench 5 Multi Core

Intel Xeon E5503

1165

Intel Xeon E3 1515M v5 +225%

3791

Intel Xeon E5503

VS

Intel Xeon E3 1515M v5

General Parameters

Mar 2010

Release Date

Jan 2016

Intel

Manufacturer

Intel

Server

Type

Server

Gainestown

Core Architecture

Skylake-H

Intel Socket 1366

Socket

Intel BGA 1440

N/A

Integrated Graphics

Iris Pro Graphics P580

Xeon (Gainestown)

Generation

Xeon E3 (Skylake-H)

Package

0.731 billions

Transistor Count

2.3 billions

45 nm

Manufacturing Process

14 nm

80 W

Power Consumption

45 W

Intel

Foundry

Intel

263 mm²

Die Size

171 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

3.7 GHz

2

Total Core Count

4

2

Total Thread Count

8

133 MHz

Bus Frequency

100 MHz

15.0

Multiplier

28.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

4 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3,DDR4-2133

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

16

Related CPU Comparisons

1

Intel Xeon E5503 vs Xeon X5570

2

Intel Xeon E5503 vs AMD Ryzen Embedded 8645HS

3

Intel Xeon E5503 vs AMD EPYC 7252

4

Intel Xeon E5503 vs Xeon E 2486

5

Intel Xeon E5503 vs Opteron 2216 HE (F2)

6

Intel Xeon E5503 vs Xeon X3450

7

Intel Xeon E5503 vs AMD EPYC 9965

8

Intel Xeon E5503 vs Xeon 6746E

9

Intel Xeon E5503 vs Intel Atom x7809C

10

Intel Xeon E5503 vs Intel Xeon Platinum 8352V

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