CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7940H

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 4 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Core i9-11900H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 4.9 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,490

1,726

cinebench_cinebench_r15_singlecore

351

243

cinebench_cinebench_r20_multicore

10,375

7,193

cinebench_cinebench_r20_singlecore

1,464

1,015

cinebench_cinebench_r23_multicore

24,703

17,128

cinebench_cinebench_r23_singlecore

3,487

2,418

passmark_data_compression

352,077

239,366

passmark_data_encryption

21,096

12,232

passmark_extended_instructions

26,804

16,123

passmark_find_prime_numbers

81

87

passmark_floating_point_math

62,057

43,094

passmark_integer_math

101,977

72,882

passmark_multithread

29,063

20,162

passmark_physics

1,300

953

passmark_random_string_sorting

42,093

28,328

passmark_single_thread

3,952

3,102

passmark_singlethread

3,952

3,102

3dmark_16_threads

N/A

6,072

3dmark_2_threads

N/A

1,708

3dmark_4_threads

N/A

3,104

3dmark_8_threads

N/A

5,001

3dmark_max_threads

N/A

6,109

3dmark_single_thread

N/A

917

DETAILED SPECIFICATIONS

SPECIFICATION

9 7940H

i9-11900H

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

4

2.1 -47.5%

Boost Clock (GHz)

5.2

4.9 -5.8%

Frequency (GHz)

4

2.1 -47.5%

Turbo Clock (GHz)

5.2

4.9 -5.8%

Multiplier

40

21 -47.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

16 MB (shared)

24 MB (shared)

Power

TDP (W)

35

35 0.0%

Configurable TDP

54 W

—

Architecture

Architecture

Zen 4

Tiger Lake

Codename

Phoenix

Tiger Lake-H

Generation

Ryzen 9 (Zen 4 (Phoenix))

Core i9 (Tiger Lake-H)

Process Size

4 nm

10 nm

Transistors

25,000 million

—

Die Size

178 mm²

190 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

Intel BGA 1787

Chipsets

—

QM580, HM570, WM590

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 780M

UHD Graphics 750

Other

Market

Mobile

Mobile

Production Status

Active

End-of-life

Launch Price

—

$546

Part Number

100-000000954(FP7r2)100-000000963(FP7)100-000001128(FP8)

SRKT7

Package

FP8, FP7, FP7r2

FC-BGA16F

Tj Max

100°C

100°C

View Ryzen 9 7940H Details View Core i9-11900H Details