CPU Comparison

A

AMD

AMD

AMD Ryzen 5 7640U

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 7 6800H

CORE STATE Rembrandt

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.2 Base / 4.7 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,807

1,975

cinebench_cinebench_r15_singlecore

255

278

cinebench_cinebench_r20_multicore

7,533

8,232

cinebench_cinebench_r20_singlecore

1,063

1,162

cinebench_cinebench_r23_multicore

17,936

19,601

cinebench_cinebench_r23_singlecore

2,532

2,767

geekbench_multicore

8,595

8,901

geekbench_singlecore

2,127

1,850

passmark_data_compression

240,032

293,929

passmark_data_encryption

14,954

18,260

passmark_extended_instructions

17,019

20,114

passmark_find_prime_numbers

74

57

passmark_floating_point_math

41,093

47,989

passmark_integer_math

70,483

85,397

passmark_multithread

21,115

23,060

passmark_physics

1,169

1,046

passmark_random_string_sorting

29,382

30,668

passmark_single_thread

3,524

3,212

passmark_singlethread

3,524

3,212

3dmark_16_threads

N/A

6,560

3dmark_2_threads

N/A

1,695

3dmark_4_threads

N/A

3,214

3dmark_8_threads

N/A

5,392

3dmark_max_threads

N/A

6,532

3dmark_single_thread

N/A

872

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640U

7 6800H

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

3.5

3.2 -8.6%

Boost Clock (GHz)

4.9

4.7 -4.1%

Frequency (GHz)

3.5

3.2 -8.6%

Turbo Clock (GHz)

4.9

4.7 -4.1%

Multiplier

35

32 -8.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

16 MB (shared)

16 MB (shared)

Power

TDP (W)

15

45 +200.0%

Configurable TDP

28 W

—

Architecture

Architecture

Zen 4

Zen 3+

Codename

Phoenix

Rembrandt

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 7 (Zen 3+ (Rembrandt))

Process Size

4 nm

6 nm

Transistors

25,000 million

—

Die Size

178 mm²

208 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

76.8 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

AMD Socket FP7

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 760M

Radeon 680M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000001106(FP7r2)100-000001109(FP7)100-000001132(FP8)

100-000000545100-000000561

Package

FP8, FP7, FP7r2

FP7, FP7r2

Tj Max

100°C

95°C

View Ryzen 5 7640U Details View Ryzen 7 6800H Details