AMD EPYC 7663 vs AMD Ryzen Embedded 8645HS

VS

We compared two server CPUs: AMD EPYC 7663 with 56 cores 2GHz and AMD Ryzen Embedded 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7663 's Advantages

Larger L3 cache size (256MB vs 16MB)

AMD Ryzen Embedded 8645HS 's Advantages

Released 3 years and 1 months late

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Higher base frequency (4.3GHz vs 2GHz)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (45W vs 240W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7663

777

AMD Ryzen Embedded 8645HS +209%

2405

Geekbench 6 Multi Core

AMD EPYC 7663

6330

AMD Ryzen Embedded 8645HS +56%

9933

AMD EPYC 7663

VS

AMD Ryzen Embedded 8645HS

General Parameters

Mar 2021

Release Date

Apr 2024

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Hawk Point

AMD Socket SP3

Socket

AMD Socket FP8

N/A

Integrated Graphics

Radeon 760M

EPYC (Zen 3 (Milan))

Generation

Ryzen Embedded (Zen 4 (Hawk Point))

Package

33.2 billions

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

AMD Socket SP3

Socket

AMD Socket FP8

240 W

Power Consumption

45 W

TSMC

Foundry

TSMC

8x81 mm²

Die Size

178 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FP8, FP7, FP7r2

CPU Performance

2 GHz

Performance Core Base Frequency

4.3 GHz

3.5 GHz

Performance Core Turbo Frequency

5 GHz

56

Total Core Count

6

112

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

43.0

64 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

7

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

128

PCIe Lanes

20

Related CPU Comparisons

1

Opteron X2 185 vs AMD EPYC 7663

2

AMD EPYC Embedded 9354P vs AMD EPYC 7663

3

Intel Xeon Platinum 8253 vs AMD EPYC 7663

4

AMD EPYC 7663 vs Intel Xeon Gold 6342

5

Intel Xeon Platinum 8562Y vs AMD EPYC 7663

6

AMD EPYC 7663 vs Ryzen 9 PRO 7945

7

AMD EPYC 7663 vs Intel Xeon E5 2622 v3

8

Qualcomm Snapdragon X Plus vs AMD Ryzen Embedded 8645HS

9

AMD EPYC 7663 vs Opteron 6348

10

AMD EPYC 7663 vs Intel Xeon E3 1235

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip