CPU Comparison

A

AMD

AMD

AMD Ryzen 5 PRO 8645HS

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.3 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core i7-12800HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2000 Base / 4.8 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,989

2,706

cinebench_cinebench_r15_singlecore

280

381

cinebench_cinebench_r20_multicore

8,291

11,275

cinebench_cinebench_r20_singlecore

1,170

1,591

cinebench_cinebench_r23_multicore

19,742

26,847

cinebench_cinebench_r23_singlecore

2,787

3,790

passmark_data_compression

251,816

387,535

passmark_data_encryption

17,154

21,972

passmark_extended_instructions

20,803

23,760

passmark_find_prime_numbers

77

108

passmark_floating_point_math

43,231

82,122

passmark_integer_math

69,017

109,968

passmark_multithread

23,227

31,585

passmark_physics

1,338

1,743

passmark_random_string_sorting

35,316

42,453

passmark_single_thread

3,830

3,711

passmark_singlethread

3,830

3,711

3dmark_16_threads

N/A

7,889

3dmark_2_threads

N/A

1,943

3dmark_4_threads

N/A

3,636

3dmark_8_threads

N/A

6,292

3dmark_max_threads

N/A

9,119

3dmark_single_thread

N/A

999

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 8645HS

i7-12800HX

Core Specs

Cores

6

16 +166.7%

Threads

12

24 +100.0%

Base Clock (GHz)

4.3

2,000 +46411.6%

Boost Clock (GHz)

5

4.8 -4.0%

Frequency (GHz)

4.3

2,000 +46411.6%

Turbo Clock (GHz)

5

4.8 -4.0%

Multiplier

43

20 -53.5%

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)

25 MB (shared)

Power

TDP (W)

45

55 +22.2%

PL1

—

55 W

PL2

—

157 W

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Alder Lake

Codename

Hawk Point

Alder Lake-HX

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Core i7 (Alder Lake-HX)

Process Size

4 nm

10 nm

Transistors

25,000 million

—

Die Size

178 mm²

215 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

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket FP7

Intel BGA 1964

Chipsets

—

HM670, WM690

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1500 MHz up to 3.4 GHz

AI/NPU

XDNA NPU

16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

UHD Graphics 770

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

—

$457

Part Number

100-000001315(FP7r2),100-000001388(FP7)

SRLGL

Package

FP7, FP7r2

FC-BGA16F

Tj Max

100°C

100°C

View Ryzen 5 PRO 8645HS Details View Core i7-12800HX Details