CPU Comparison

A

AMD

AMD

AMD Ryzen 7 7840HS

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

VS

A

AMD

AMD

Ryzen 9 5980HX

CORE STATE Cezanne

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.8 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,314

N/A

3dmark_2_threads

1,904

N/A

3dmark_4_threads

3,651

N/A

3dmark_8_threads

6,092

N/A

3dmark_max_threads

7,316

N/A

3dmark_single_thread

979

N/A

cinebench_cinebench_r15_multicore

2,453

2,000

cinebench_cinebench_r15_singlecore

346

282

cinebench_cinebench_r20_multicore

10,221

8,337

cinebench_cinebench_r20_singlecore

1,442

1,176

cinebench_cinebench_r23_multicore

24,337

19,850

cinebench_cinebench_r23_singlecore

3,435

2,802

geekbench_multicore

10,996

7,723

geekbench_singlecore

2,357

1,930

passmark_data_compression

345,536

310,694

passmark_data_encryption

20,627

19,221

passmark_extended_instructions

25,747

21,209

passmark_find_prime_numbers

88

53

passmark_floating_point_math

59,921

50,223

passmark_integer_math

98,682

89,772

passmark_multithread

28,633

23,356

passmark_physics

1,376

881

passmark_random_string_sorting

40,364

32,238

passmark_single_thread

3,753

3,326

passmark_singlethread

3,753

3,326

DETAILED SPECIFICATIONS

SPECIFICATION

7 7840HS

9 5980HX

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.8

3.3 -13.2%

Boost Clock (GHz)

5.1

4.8 -5.9%

Frequency (GHz)

3.8

3.3 -13.2%

Turbo Clock (GHz)

5.1

4.8 -5.9%

Multiplier

38

33 -13.2%

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

16 MB (shared)

16 MB (shared)

Power

TDP (W)

35

45 +28.6%

Configurable TDP

35-54 W

35-54 W

Architecture

Architecture

Zen 4

Zen 3

Codename

Phoenix

Cezanne

Generation

Ryzen 7 (Zen 4 (Phoenix))

Ryzen 9 (Zen 3 (Cezanne))

Process Size

4 nm

7 nm

Transistors

25,000 million

10,700 million

Die Size

178 mm²

180 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

68.3 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

AMD Socket FP6

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 780M

Radeon Vega 8

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000955(FP7r2)100-000000964(FP7)100-000001129(FP8)

100-000000474

Package

FP8, FP7, FP7r2

FP6

Tj Max

100°C

105°C

View Ryzen 7 7840HS Details View Ryzen 9 5980HX Details