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 9 7900X3D

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.4 Base / 5.6 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,268

4,310

cinebench_cinebench_r15_singlecore

320

608

cinebench_cinebench_r20_multicore

9,451

17,962

cinebench_cinebench_r20_singlecore

1,334

2,535

cinebench_cinebench_r23_multicore

22,504

42,767

cinebench_cinebench_r23_singlecore

3,177

6,037

geekbench_multicore

11,586

17,549

geekbench_singlecore

2,657

2,862

passmark_data_compression

302,256

593,838

passmark_data_encryption

17,900

35,293

passmark_extended_instructions

22,969

44,567

passmark_find_prime_numbers

178

445

passmark_floating_point_math

48,798

97,246

passmark_integer_math

77,432

160,779

passmark_multithread

26,476

50,317

passmark_physics

1,497

4,728

passmark_random_string_sorting

34,434

70,662

passmark_single_thread

3,907

4,126

passmark_singlethread

3,907

4,126

3dmark_16_threads

N/A

10,144

3dmark_2_threads

N/A

2,071

3dmark_4_threads

N/A

4,041

3dmark_8_threads

N/A

7,315

3dmark_max_threads

N/A

11,480

3dmark_single_thread

N/A

1,049

DETAILED SPECIFICATIONS

SPECIFICATION

5 7645HX

9 7900X3D

Core Specs

Cores

6

12 +100.0%

Threads

12

24 +100.0%

Base Clock (GHz)

4

4.4 +10.0%

Boost Clock (GHz)

5

5.6 +12.0%

Frequency (GHz)

4

4.4 +10.0%

Turbo Clock (GHz)

5

5.6 +12.0%

Multiplier

40

44 +10.0%

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)

128 MB (shared)

3D V-Cache

—

1x 64MB Slice

Power

TDP (W)

45

120 +166.7%

PPT

—

162 W

Configurable TDP

75 W

—

Architecture

Architecture

Zen 4

Zen 4

Codename

Dragon Range

Raphael

Generation

Ryzen 5 (Zen 4 (Dragon Range))

Ryzen 9 (Zen 4 (Raphael))

Process Size

5 nm

5 nm

Transistors

6,570 million

17,840 million

Die Size

71 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon 610M

Radeon Graphics

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$599

Part Number

100-000000872

100-000000909

Package

µFC-BGAFL1

FC-LGA1718

Tj Max

100°C

89°C

Bundled Cooler

—

None

View Ryzen 5 7645HX Details View Ryzen 9 7900X3D Details