AMD EPYC 9455 vs Intel Xeon E3 1245 v2

VS

AMD EPYC 9455

Intel Xeon E3-1245 v2

We compared two server CPUs: AMD EPYC 9455 with 48 cores 3.15GHz and Intel Xeon E3 1245 v2 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9455 's Advantages

Released 12 years and 5 months late

Higher specification of memory (6000 vs 3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (192MB vs 8MB)

More modern manufacturing process (4nm vs 22nm)

Intel Xeon E3 1245 v2 's Advantages

Higher base frequency (3.4GHz vs 3.15GHz)

Lower TDP (77W vs 300W)

Score

AMD EPYC 9455

VS

Intel Xeon E3 1245 v2

General Parameters

Oct 2024

Release Date

May 2012

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Ivy Bridge

AMD Socket SP5

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P4000

EPYC(Zen 5 (Turin))

Generation

Xeon E3 (Ivy Bridge)

Package

49.89 billions

Transistor Count

1.4 billions

4 nm

Manufacturing Process

22 nm

300 W

Power Consumption

77 W

TSMC

Foundry

Intel

6x70.6 mm²

Die Size

160 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

48

Performance Cores

-

96

Performance Core Threads

-

3.15 GHz

Performance Core Base Frequency

3.4 GHz

4.4 GHz

Performance Core Turbo Frequency

3.8 GHz

48

Total Core Count

4

96

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

31.5

Multiplier

34.0

80 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

192 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-6000

Memory Types

DDR3

6 TB

Max Memory Size

-

12

Max Memory Channels

2

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9455

Official Website

-

5

PCIe Version

3

128

PCIe Lanes

16

Related CPU Comparisons

1

AMD EPYC 9455 vs Intel Xeon E3 1220L v2

2

AMD EPYC 9455 vs Intel Xeon Gold 6418H

3

AMD EPYC 9455 vs Intel Xeon E3 1270

4

AMD EPYC 9455 vs Intel Xeon Phi 7110X

5

AMD EPYC 9455 vs AMD EPYC 7643P

6

AMD EPYC 9455 vs Xeon E7 2820

7

AMD EPYC 9455 vs Intel Xeon E5 2470

8

AMD EPYC 9455 vs Intel Xeon E5 2670

9

AMD EPYC 9455 vs Intel Xeon W 2125

10

AMD EPYC 9455 vs Intel Xeon E5 1620

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