CPU Comparison

A

AMD

AMD

AMD Ryzen 5 7640HS

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.3 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

VS

A

AMD

AMD

Ryzen 9 8945HS

CORE STATE Hawk Point

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 4 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,967

2,550

cinebench_cinebench_r15_singlecore

277

360

cinebench_cinebench_r20_multicore

8,198

10,626

cinebench_cinebench_r20_singlecore

1,157

1,500

cinebench_cinebench_r23_multicore

19,520

25,301

cinebench_cinebench_r23_singlecore

2,755

3,572

geekbench_multicore

9,209

11,592

geekbench_singlecore

2,294

2,385

passmark_data_compression

269,524

356,508

passmark_data_encryption

15,867

21,323

passmark_extended_instructions

20,556

26,964

passmark_find_prime_numbers

77

92

passmark_floating_point_math

45,220

61,821

passmark_integer_math

73,284

101,226

passmark_multithread

22,979

29,780

passmark_physics

1,155

1,434

passmark_random_string_sorting

31,654

43,202

passmark_single_thread

3,654

3,850

passmark_singlethread

3,654

3,850

3dmark_16_threads

N/A

7,774

3dmark_2_threads

N/A

1,985

3dmark_4_threads

N/A

3,809

3dmark_8_threads

N/A

6,385

3dmark_max_threads

N/A

7,775

3dmark_single_thread

N/A

1,013

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640HS

9 8945HS

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

4.3

4 -7.0%

Boost Clock (GHz)

5

5.2 +4.0%

Frequency (GHz)

4.3

4 -7.0%

Turbo Clock (GHz)

5

5.2 +4.0%

Multiplier

43

40 -7.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

16 MB (shared)

Power

TDP (W)

35

45 +28.6%

Configurable TDP

35-54 W

35-54 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Phoenix

Hawk Point

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 9 (Zen 4 (Hawk Point))

Process Size

4 nm

4 nm

Transistors

25,000 million

25,000 million

Die Size

178 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

AMD Socket FP8

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AI/NPU

NPU

—

Yes / 16 TOPS

Graphics

Integrated Graphics

Radeon 760M

Radeon 780M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000956(FP7r2)100-000000965(FP7)100-000001130(FP8)

100-000001319(FP7r2)100-000001383(FP7)100-000001309(FP8)

Package

FP8, FP7, FP7r2

FP8, FP7, FP7r2

Tj Max

100°C

100°C

View Ryzen 5 7640HS Details View Ryzen 9 8945HS Details