AMD EPYC 9455 vs Xeon E7 4830

VS

AMD EPYC 9455

Intel Xeon E7-4830

We compared two server CPUs: AMD EPYC 9455 with 48 cores 3.15GHz and Xeon E7 4830 with 8 cores 2.133GHz . 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 13 years and 6 months late

Higher specification of memory (6000 vs 1333)

Higher base frequency (3.15GHz vs 2.133GHz)

Larger L3 cache size (192MB vs 24MB)

More modern manufacturing process (4nm vs 32nm)

Xeon E7 4830 's Advantages

Lower TDP (105W vs 300W)

Score

AMD EPYC 9455

VS

Xeon E7 4830

General Parameters

Oct 2024

Release Date

Apr 2011

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Westmere-EX

AMD Socket SP5

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

EPYC(Zen 5 (Turin))

Generation

Xeon E7(Westmere-EX)

Package

49.89 billions

Transistor Count

2.6 billions

4 nm

Manufacturing Process

32 nm

300 W

Power Consumption

105 W

TSMC

Foundry

Intel

6x70.6 mm²

Die Size

513 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

2.133 GHz

4.4 GHz

Performance Core Turbo Frequency

2.4 GHz

48

Total Core Count

8

96

Total Thread Count

16

100 MHz

Bus Frequency

133 MHz

31.5

Multiplier

16.0

80 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

192 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR5-6000

Memory Types

DDR3-1333

6 TB

Max Memory Size

-

12

Max Memory Channels

4

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9455

Official Website

-

5

PCIe Version

-

128

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC 9455 vs Xeon 6979P

2

AMD EPYC 9455 vs Xeon Platinum 8268

3

AMD EPYC 9455 vs Opteron 6284 SE

4

AMD EPYC 9455 vs AMD EPYC 7232P

5

AMD EPYC 9455 vs AMD EPYC 9825

6

AMD EPYC 9455 vs Intel Xeon Platinum 9282

7

AMD EPYC 9455 vs Intel Xeon E3 1240L v5

8

AMD EPYC 9455 vs Xeon E 2124

9

AMD EPYC 9455 vs AMD EPYC 7301

10

AMD EPYC 9455 vs Opteron 1385

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