CPU Comparison

A

AMD

AMD

AMD Ryzen 5 8640HS

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Xeon Phi 7210

CORE STATE Knights Landing

CORE SPECS 64 Cores / 256 Threads

CLOCK SPEED 1300 Base / 1500 GHz Turbo

CACHE —

MAX TDP 215W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,704

625

cinebench_cinebench_r15_singlecore

240

88

cinebench_cinebench_r20_multicore

7,100

2,608

cinebench_cinebench_r20_singlecore

1,002

367

cinebench_cinebench_r23_multicore

16,905

6,210

cinebench_cinebench_r23_singlecore

2,386

876

geekbench_multicore

8,123

N/A

geekbench_singlecore

2,134

N/A

passmark_data_compression

226,544

332,960

passmark_data_encryption

13,551

3,455

passmark_extended_instructions

15,855

18,359

passmark_find_prime_numbers

70

10

passmark_floating_point_math

39,725

29,356

passmark_integer_math

68,173

84,874

passmark_multithread

19,889

7,306

passmark_physics

970

198

passmark_random_string_sorting

27,316

8,956

passmark_single_thread

3,584

460

passmark_singlethread

3,584

460

DETAILED SPECIFICATIONS

SPECIFICATION

5 8640HS

Phi 7210

Core Specs

Cores

6

64 +966.7%

Threads

12

256 +2033.3%

Base Clock (GHz)

3.5

1,300 +37042.9%

Boost Clock (GHz)

4.9

1,500 +30512.2%

Frequency (GHz)

3.5

1,300 +37042.9%

Turbo Clock (GHz)

4.9

1,500 +30512.2%

Multiplier

35

13 -62.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

32 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

16 MB (shared)

—

Power

TDP (W)

28

215 +667.9%

Configurable TDP

20-30 W

—

Architecture

Architecture

Zen 4

Knights Landing

Codename

Hawk Point

Knights Landing

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Xeon Phi (Knights Landing)

Process Size

4 nm

14 nm

Transistors

25,000 million

8,000 million

Die Size

178 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

89.6 GB/s

—

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP8

Intel Socket 3647

PCIe

Gen 4, 20 Lanes(CPU only)

—

AI/NPU

NPU

Yes / 16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

100-000001373(FP7r2)100-000001380(FP7)100-000001358(FP8)

SR2MESR2X4

Package

FP8, FP7, FP7r2

FC-LGA3647

Tj Max

100°C

—

View Ryzen 5 8640HS Details View Xeon Phi 7210 Details