CPU Comparison

A

AMD

AMD

AMD Ryzen 7 7840H

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 i9-14900K

CORE STATE Raptor Lake-R

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 6 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 125W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,461

N/A

3dmark_2_threads

1,906

N/A

3dmark_4_threads

3,638

N/A

3dmark_8_threads

6,116

N/A

3dmark_max_threads

7,409

N/A

3dmark_single_thread

976

N/A

cinebench_cinebench_r15_multicore

2,392

5,027

cinebench_cinebench_r15_singlecore

337

709

cinebench_cinebench_r20_multicore

9,967

20,946

cinebench_cinebench_r20_singlecore

1,407

2,956

cinebench_cinebench_r23_multicore

23,731

49,872

cinebench_cinebench_r23_singlecore

3,350

7,040

passmark_data_compression

341,520

792,694

passmark_data_encryption

20,162

46,813

passmark_extended_instructions

25,654

45,154

passmark_find_prime_numbers

83

231

passmark_floating_point_math

58,724

152,975

passmark_integer_math

96,692

210,622

passmark_multithread

27,919

58,674

passmark_physics

1,301

3,140

passmark_random_string_sorting

38,938

86,971

passmark_single_thread

3,641

4,697

passmark_singlethread

3,641

4,697

geekbench_multicore

N/A

20,370

geekbench_singlecore

N/A

3,064

DETAILED SPECIFICATIONS

SPECIFICATION

7 7840H

i9-14900K

Core Specs

Cores

8

24 +200.0%

Threads

16

32 +100.0%

Base Clock (GHz)

3.8

3.2 -15.8%

Boost Clock (GHz)

5.1

6 +17.6%

Frequency (GHz)

3.8

3.2 -15.8%

Turbo Clock (GHz)

5.1

6 +17.6%

Multiplier

38

32 -15.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

16 MB (shared)

36 MB (shared)

Power

TDP (W)

35

125 +257.1%

PL1

—

253 W

PL2

—

253 W

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Raptor Lake

Codename

Phoenix

Raptor Lake-R

Generation

Ryzen 7 (Zen 4 (Phoenix))

Core i9 (Raptor Lake Refresh)

Process Size

4 nm

10 nm

Transistors

25,000 million

—

Die Size

178 mm²

257 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

—

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5600 MT/s

Platform

Socket

AMD Socket FP8

Intel Socket 1700

Chipsets

—

Intel 600 Series, Intel 700 Series

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

2.4 GHz up to 4.4 GHz

P-Core Turbo

—

5.6 GHz

Graphics

Integrated Graphics

Radeon 780M

UHD Graphics 770

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$589

Part Number

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

SRN48

Package

FP8, FP7, FP7r2

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

—

None

View Ryzen 7 7840H Details View Core i9-14900K Details