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 i9-14900KS

CORE STATE Raptor Lake-R

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 6.2 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 150W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,490

5,188

cinebench_cinebench_r15_singlecore

351

732

cinebench_cinebench_r20_multicore

10,375

21,617

cinebench_cinebench_r20_singlecore

1,464

3,051

cinebench_cinebench_r23_multicore

24,703

51,470

cinebench_cinebench_r23_singlecore

3,487

7,266

passmark_data_compression

352,077

808,722

passmark_data_encryption

21,096

48,201

passmark_extended_instructions

26,804

45,714

passmark_find_prime_numbers

81

247

passmark_floating_point_math

62,057

154,565

passmark_integer_math

101,977

214,056

passmark_multithread

29,063

60,552

passmark_physics

1,300

3,485

passmark_random_string_sorting

42,093

90,393

passmark_single_thread

3,952

4,827

passmark_singlethread

3,952

4,827

DETAILED SPECIFICATIONS

SPECIFICATION

9 7940H

i9-14900KS

Core Specs

Cores

8

24 +200.0%

Threads

16

32 +100.0%

Base Clock (GHz)

4

3.2 -20.0%

Boost Clock (GHz)

5.2

6.2 +19.2%

Frequency (GHz)

4

3.2 -20.0%

Turbo Clock (GHz)

5.2

6.2 +19.2%

Multiplier

40

32 -20.0%

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

150 +328.6%

PL1

—

320 W

PL2

—

320 W

Configurable TDP

54 W

—

Architecture

Architecture

Zen 4

Raptor Lake

Codename

Phoenix

Raptor Lake-R

Generation

Ryzen 9 (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 4.5 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

—

$689

Part Number

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

SRN7R

Package

FP8, FP7, FP7r2

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

—

None

View Ryzen 9 7940H Details View Core i9-14900KS Details