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 3900X

CORE STATE Matisse

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.8 Base / 4.6 GHz Turbo

CACHE 64 MB

MAX TDP 105W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,993

N/A

3dmark_2_threads

1,997

N/A

3dmark_4_threads

3,815

N/A

3dmark_8_threads

6,604

N/A

3dmark_max_threads

7,967

N/A

3dmark_single_thread

1,023

N/A

cinebench_cinebench_r15_multicore

2,791

2,788

cinebench_cinebench_r15_singlecore

393

393

cinebench_cinebench_r20_multicore

11,631

11,618

cinebench_cinebench_r20_singlecore

1,641

1,640

cinebench_cinebench_r23_multicore

27,693

27,662

cinebench_cinebench_r23_singlecore

3,909

3,905

geekbench_multicore

12,827

9,924

geekbench_singlecore

2,630

1,708

passmark_data_compression

383,322

448,906

passmark_data_encryption

22,967

28,586

passmark_extended_instructions

28,966

29,221

passmark_find_prime_numbers

156

214

passmark_floating_point_math

64,297

58,434

passmark_integer_math

105,773

99,628

passmark_multithread

32,581

32,544

passmark_physics

1,697

1,794

passmark_random_string_sorting

44,474

48,300

passmark_single_thread

3,947

2,703

passmark_singlethread

3,947

2,703

DETAILED SPECIFICATIONS

SPECIFICATION

7 7745HX

9 3900X

Core Specs

Cores

8

12 +50.0%

Threads

16

24 +50.0%

Base Clock (GHz)

3.6

3.8 +5.6%

Boost Clock (GHz)

5.1

4.6 -9.8%

Frequency (GHz)

3.6

3.8 +5.6%

Turbo Clock (GHz)

5.1

4.6 -9.8%

Multiplier

36

38 +5.6%

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

32 MB (shared)

64 MB

Power

TDP (W)

55

105 +90.9%

PPT

—

142 W

Configurable TDP

45-75 W

—

Architecture

Architecture

Zen 4

Zen 2

Codename

Dragon Range

Matisse

Generation

Ryzen 7 (Zen 4 (Dragon Range))

Ryzen 9 (Zen 2 (Matisse))

Process Size

5 nm

7 nm

Transistors

6,570 million

7,600 million

Die Size

71 mm²

2x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

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 AM4

Chipsets

—

A300, X300, A320, B350, X370, B450, X470, A520, B550, X570

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

12 nm

Graphics

Integrated Graphics

Radeon 610M

—

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$499

Part Number

100-000000721

100-000000023100-100000023BOX100-100000023MPK

Package

µFC-BGAFL1

µOPGA-1331

Tj Max

100°C

—

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