CPU Comparison

A

AMD

AMD

AMD Ryzen 5 6600U

CORE STATE Rembrandt

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.9 Base / 4.5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE —

VS

A

AMD

AMD

Ryzen 5 7645HX

CORE STATE Dragon Range

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4 Base / 5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,458

2,268

cinebench_cinebench_r15_singlecore

205

320

cinebench_cinebench_r20_multicore

6,078

9,451

cinebench_cinebench_r20_singlecore

858

1,334

cinebench_cinebench_r23_multicore

14,472

22,504

cinebench_cinebench_r23_singlecore

2,043

3,177

geekbench_multicore

6,618

11,586

geekbench_singlecore

1,673

2,657

passmark_data_compression

201,364

302,256

passmark_data_encryption

12,783

17,900

passmark_extended_instructions

13,356

22,969

passmark_find_prime_numbers

51

178

passmark_floating_point_math

33,991

48,798

passmark_integer_math

61,723

77,432

passmark_multithread

17,026

26,476

passmark_physics

825

1,497

passmark_random_string_sorting

21,241

34,434

passmark_single_thread

3,132

3,907

passmark_singlethread

3,132

3,907

DETAILED SPECIFICATIONS

SPECIFICATION

5 6600U

5 7645HX

Core Specs

Cores

6

6 0.0%

Threads

12

12 0.0%

Base Clock (GHz)

2.9

4 +37.9%

Boost Clock (GHz)

4.5

5 +11.1%

Frequency (GHz)

2.9

4 +37.9%

Turbo Clock (GHz)

4.5

5 +11.1%

Multiplier

29

40 +37.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

32 MB (shared)

Power

TDP (W)

15

45 +200.0%

Configurable TDP

28W

75 W

Architecture

Architecture

Zen 3+

Zen 4

Codename

Rembrandt

Dragon Range

Generation

Ryzen 5 (Zen 3+ (Rembrandt))

Ryzen 5 (Zen 4 (Dragon Range))

Process Size

6 nm

5 nm

Transistors

—

6,570 million

Die Size

208 mm²

71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

76.8 GB/s

83.2 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP7

AMD Socket FL1

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

6 nm

Graphics

Integrated Graphics

Radeon 660M

Radeon 610M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000536100-000000548

100-000000872

Package

FP7, FP7r2

µFC-BGAFL1

Tj Max

95°C

100°C

View Ryzen 5 6600U Details View Ryzen 5 7645HX Details