CPU Comparison

A

AMD

AMD

AMD Ryzen 7 7730U

CORE STATE Barcelo-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2000 Base / 4.5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 3

nm

PROCESS 7 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

cinebench_cinebench_r15_multicore

1,545

4,922

cinebench_cinebench_r15_singlecore

218

694

cinebench_cinebench_r20_multicore

6,441

20,510

cinebench_cinebench_r20_singlecore

909

2,895

cinebench_cinebench_r23_multicore

15,337

48,834

cinebench_cinebench_r23_singlecore

2,165

6,894

geekbench_multicore

6,285

16,758

geekbench_singlecore

1,634

2,769

passmark_data_compression

225,023

699,988

passmark_data_encryption

14,258

42,367

passmark_extended_instructions

14,619

52,310

passmark_find_prime_numbers

45

446

passmark_floating_point_math

38,460

121,619

passmark_integer_math

72,352

201,217

passmark_multithread

18,037

57,476

passmark_physics

751

4,321

passmark_random_string_sorting

23,651

83,919

passmark_single_thread

3,004

4,050

passmark_singlethread

3,004

4,050

3dmark_16_threads

N/A

12,459

3dmark_2_threads

N/A

2,095

3dmark_4_threads

N/A

3,937

3dmark_8_threads

N/A

7,330

3dmark_max_threads

N/A

12,936

3dmark_single_thread

N/A

1,071

DETAILED SPECIFICATIONS

SPECIFICATION

7 7730U

9 7945HX3D

Core Specs

Cores

8

16 +100.0%

Threads

16

32 +100.0%

Base Clock (GHz)

2,000

2.3 -99.9%

Boost Clock (GHz)

4.5

5.4 +20.0%

Frequency (GHz)

2,000

2.3 -99.9%

Turbo Clock (GHz)

4.5

5.4 +20.0%

Multiplier

20

23 +15.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

128 MB (shared)

3D V-Cache

—

1x 64MB Slice

Power

TDP (W)

15

55 +266.7%

PPT

—

55-75 W

Architecture

Architecture

Zen 3

Zen 4

Codename

Barcelo-R

Dragon Range

Generation

Ryzen 7 (Zen 3 (Cezanne))

Ryzen 9 (Zen 4 (Dragon Range))

Process Size

7 nm

5 nm

Transistors

10,700 million

17,840 million

Die Size

180 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP6

AMD Socket FL1

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

6 nm

Graphics

Integrated Graphics

Radeon Graphics (Vega 8)

Radeon 610M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000942

100-000001086

Package

FC-BGA1140

µFC-BGAFL1

Tj Max

95°C

100°C

View Ryzen 7 7730U Details View Ryzen 9 7945HX3D Details