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

i

Intel

INTEL

Core i9-9900K

CORE STATE Coffee Lake-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

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

1,555

cinebench_cinebench_r15_singlecore

346

219

cinebench_cinebench_r20_multicore

10,221

6,480

cinebench_cinebench_r20_singlecore

1,442

914

cinebench_cinebench_r23_multicore

24,337

15,429

cinebench_cinebench_r23_singlecore

3,435

2,178

geekbench_multicore

10,996

8,050

geekbench_singlecore

2,357

1,702

passmark_data_compression

345,536

283,506

passmark_data_encryption

20,627

6,430

passmark_extended_instructions

25,747

18,965

passmark_find_prime_numbers

88

47

passmark_floating_point_math

59,921

41,036

passmark_integer_math

98,682

66,134

passmark_multithread

28,633

18,153

passmark_physics

1,376

934

passmark_random_string_sorting

40,364

36,238

passmark_single_thread

3,753

2,919

passmark_singlethread

3,753

2,919

DETAILED SPECIFICATIONS

SPECIFICATION

7 7840HS

i9-9900K

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.8

3.6 -5.3%

Boost Clock (GHz)

5.1

5 -2.0%

Frequency (GHz)

3.8

3.6 -5.3%

Turbo Clock (GHz)

5.1

5 -2.0%

Multiplier

38

36 -5.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

256 KB (per core)

L3 Cache

16 MB (shared)

16 MB (shared)

Power

TDP (W)

35

95 +171.4%

PL1

—

95 W

PL2

—

119 W

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Coffee Lake

Codename

Phoenix

Coffee Lake-R

Generation

Ryzen 7 (Zen 4 (Phoenix))

Core i9 (Coffee Lake Refresh)

Process Size

4 nm

14 nm

Transistors

25,000 million

—

Die Size

178 mm²

180.3 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

42.7 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

Intel Socket 1151

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 780M

UHD Graphics 630

Other

Market

Mobile

Desktop

Production Status

Active

End-of-life

Launch Price

—

$488

Part Number

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

SRG19SRELS

Package

FP8, FP7, FP7r2

FC-LGA14C

Tj Max

100°C

100°C

View Ryzen 7 7840HS Details View Core i9-9900K Details