CPU Comparison

A

AMD

AMD

AMD Ryzen 7 7745HX

CORE STATE Dragon Range

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 5.1 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 9 7940HS

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 4 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,993

7,553

3dmark_2_threads

1,997

1,952

3dmark_4_threads

3,815

3,725

3dmark_8_threads

6,604

6,205

3dmark_max_threads

7,967

7,558

3dmark_single_thread

1,023

1,003

cinebench_cinebench_r15_multicore

2,791

2,578

cinebench_cinebench_r15_singlecore

393

363

cinebench_cinebench_r20_multicore

11,631

10,744

cinebench_cinebench_r20_singlecore

1,641

1,516

cinebench_cinebench_r23_multicore

27,693

25,583

cinebench_cinebench_r23_singlecore

3,909

3,611

geekbench_multicore

12,827

11,516

geekbench_singlecore

2,630

2,449

passmark_data_compression

383,322

365,352

passmark_data_encryption

22,967

21,777

passmark_extended_instructions

28,966

27,480

passmark_find_prime_numbers

156

92

passmark_floating_point_math

64,297

62,897

passmark_integer_math

105,773

103,044

passmark_multithread

32,581

30,098

passmark_physics

1,697

1,450

passmark_random_string_sorting

44,474

42,386

passmark_single_thread

3,947

3,878

passmark_singlethread

3,947

3,878

DETAILED SPECIFICATIONS

SPECIFICATION

7 7745HX

9 7940HS

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.6

4 +11.1%

Boost Clock (GHz)

5.1

5.2 +2.0%

Frequency (GHz)

3.6

4 +11.1%

Turbo Clock (GHz)

5.1

5.2 +2.0%

Multiplier

36

40 +11.1%

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

32 MB (shared)

16 MB (shared)

Power

TDP (W)

55

35 -36.4%

Configurable TDP

45-75 W

54 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Dragon Range

Phoenix

Generation

Ryzen 7 (Zen 4 (Dragon Range))

Ryzen 9 (Zen 4 (Phoenix))

Process Size

5 nm

4 nm

Transistors

6,570 million

25,000 million

Die Size

71 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

AMD Socket FP8

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon 610M

Radeon 780M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000721

100-000000954(FP7r2)100-000000963(FP7)100-000001128(FP8)

Package

µFC-BGAFL1

FP8, FP7, FP7r2

Tj Max

100°C

100°C

View Ryzen 7 7745HX Details View Ryzen 9 7940HS Details