CPU Comparison

A

AMD

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

VS

A

AMD

AMD

Ryzen 7 4800H

CORE STATE Renoir

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.9 Base / 4.2 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,268

1,560

cinebench_cinebench_r15_singlecore

320

220

cinebench_cinebench_r20_multicore

9,451

6,503

cinebench_cinebench_r20_singlecore

1,334

918

cinebench_cinebench_r23_multicore

22,504

15,485

cinebench_cinebench_r23_singlecore

3,177

2,186

geekbench_multicore

11,586

6,074

geekbench_singlecore

2,657

1,482

passmark_data_compression

302,256

269,334

passmark_data_encryption

17,900

15,530

passmark_extended_instructions

22,969

17,035

passmark_find_prime_numbers

178

33

passmark_floating_point_math

48,798

37,312

passmark_integer_math

77,432

63,999

passmark_multithread

26,476

18,222

passmark_physics

1,497

754

passmark_random_string_sorting

34,434

29,181

passmark_single_thread

3,907

2,597

passmark_singlethread

3,907

2,597

3dmark_16_threads

N/A

5,876

3dmark_2_threads

N/A

1,421

3dmark_4_threads

N/A

2,739

3dmark_8_threads

N/A

4,789

3dmark_max_threads

N/A

5,841

3dmark_single_thread

N/A

721

DETAILED SPECIFICATIONS

SPECIFICATION

5 7645HX

7 4800H

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

4

2.9 -27.5%

Boost Clock (GHz)

5

4.2 -16.0%

Frequency (GHz)

4

2.9 -27.5%

Turbo Clock (GHz)

5

4.2 -16.0%

Multiplier

40

29 -27.5%

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

32 MB (shared)

8 MB (shared)

Power

TDP (W)

45

45 0.0%

Configurable TDP

75 W

35-54 W

Architecture

Architecture

Zen 4

Zen 2

Codename

Dragon Range

Renoir

Generation

Ryzen 5 (Zen 4 (Dragon Range))

Ryzen 7 (Zen 2 (Renoir))

Process Size

5 nm

7 nm

Transistors

6,570 million

9,800 million

Die Size

71 mm²

156 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4, LPDDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FL1

AMD Socket FP6

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 3

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon 610M

Radeon Graphics 448SP

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000872

100-000000098

Package

µFC-BGAFL1

FC-BGA1140

Tj Max

100°C

105°C

View Ryzen 5 7645HX Details View Ryzen 7 4800H Details