CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7900

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.7 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 9 7945HX3D

CORE STATE Dragon Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.3 Base / 5.4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_16_threads

10,056

12,459

3dmark_2_threads

2,067

2,095

3dmark_4_threads

3,994

3,937

3dmark_8_threads

7,454

7,330

3dmark_max_threads

10,953

12,936

3dmark_single_thread

1,069

1,071

cinebench_cinebench_r15_multicore

4,140

4,922

cinebench_cinebench_r15_singlecore

584

694

cinebench_cinebench_r20_multicore

17,254

20,510

cinebench_cinebench_r20_singlecore

2,435

2,895

cinebench_cinebench_r23_multicore

41,083

48,834

cinebench_cinebench_r23_singlecore

5,799

6,894

passmark_data_compression

577,847

699,988

passmark_data_encryption

34,708

42,367

passmark_extended_instructions

42,253

52,310

passmark_find_prime_numbers

380

446

passmark_floating_point_math

97,943

121,619

passmark_integer_math

164,075

201,217

passmark_multithread

48,347

57,476

passmark_physics

3,059

4,321

passmark_random_string_sorting

68,474

83,919

passmark_single_thread

4,130

4,050

passmark_singlethread

4,130

4,050

geekbench_multicore

N/A

16,758

geekbench_singlecore

N/A

2,769

DETAILED SPECIFICATIONS

SPECIFICATION

9 7900

9 7945HX3D

Core Specs

Cores

12

16 +33.3%

Threads

24

32 +33.3%

Base Clock (GHz)

3.7

2.3 -37.8%

Boost Clock (GHz)

5.4

5.4 0.0%

Frequency (GHz)

3.7

2.3 -37.8%

Turbo Clock (GHz)

5.4

5.4 0.0%

Multiplier

37

23 -37.8%

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

64 MB (shared)

128 MB (shared)

3D V-Cache

—

1x 64MB Slice

Power

TDP (W)

65

55 -15.4%

PPT

88 W

55-75 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Raphael

Dragon Range

Generation

Ryzen 9 (Zen 4 (Raphael))

Ryzen 9 (Zen 4 (Dragon Range))

Process Size

5 nm

5 nm

Transistors

13,140 million

17,840 million

Die Size

2x 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 AM5

AMD Socket FL1

Chipsets

X670E, X670, B650E, B650

—

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon Graphics

Radeon 610M

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$429

—

Part Number

100-000000590

100-000001086

Package

FC-LGA1718

µFC-BGAFL1

Tj Max

95°C

100°C

Bundled Cooler

Wraith Prism

—

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