Intel Xeon E3 1265L v2 vs Intel Xeon Gold 5420

VS

Intel Xeon E3-1265L v2

Intel Xeon Gold 5420+

We compared two server CPUs: Intel Xeon E3 1265L v2 with 4 cores 2.5GHz and Intel Xeon Gold 5420 with 28 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1265L v2 's Advantages

Higher base frequency (2.5GHz vs 2GHz)

Lower TDP (45W vs 205W)

Intel Xeon Gold 5420 's Advantages

Released 10 years and 8 months late

Higher specification of memory (4400 vs 3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (52.5MB vs 8MB)

More modern manufacturing process (10nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1265L v2

593

Intel Xeon Gold 5420 +261%

2145

Geekbench 6 Multi Core

Intel Xeon E3 1265L v2

2208

Intel Xeon Gold 5420 +702%

17725

Intel Xeon E3 1265L v2

VS

Intel Xeon Gold 5420

General Parameters

May 2012

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ivy Bridge

Core Architecture

Sapphire Rapids

Intel Socket 1155

Socket

Intel Socket 4677

Intel HD 2500

Integrated Graphics

N/A

Xeon E3 (Ivy Bridge)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

1.4 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

45 W

Power Consumption

205 W

-

Peak Operating Temperature

84 °C

Intel

Foundry

Intel

160 mm²

Die Size

-

CPU Performance

2.5 GHz

Performance Core Base Frequency

2 GHz

3.5 GHz

Performance Core Turbo Frequency

4.1 GHz

4

Total Core Count

28

8

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

20.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

8 MB shared

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4400

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

16

PCIe Lanes

80

Related CPU Comparisons

1

Intel Xeon E3 1265L v2 vs Intel Xeon E5 1428L

2

Intel Xeon E3 1265L v2 vs Intel Xeon E5 1650 v3

3

Intel Xeon E3 1265L v2 vs AMD EPYC 9734

4

Intel Xeon E3 1265L v2 vs Xeon E7 2870

5

Intel Xeon E3 1265L v2 vs Xeon E 2244G

6

Intel Xeon E3 1265L v2 vs Opteron 8218 HE

7

Intel Xeon E3 1265L v2 vs Intel Xeon E5 2687W v3

8

Intel Xeon E3 1265L v2 vs Intel Xeon Gold 6530

9

Intel Xeon E3 1265L v2 vs Xeon W5580

10

Intel Xeon E3 1265L v2 vs Intel Xeon E3 1225 v3

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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