CPU Comparison

i

Intel

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

VS

i

Intel

INTEL

Core i7-8700

CORE STATE Coffee Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.2 Base / 4.6 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,889

N/A

3dmark_2_threads

1,943

N/A

3dmark_4_threads

3,636

N/A

3dmark_8_threads

6,292

N/A

3dmark_max_threads

9,119

N/A

3dmark_single_thread

999

N/A

cinebench_cinebench_r15_multicore

2,706

1,092

cinebench_cinebench_r15_singlecore

381

154

cinebench_cinebench_r20_multicore

11,275

4,553

cinebench_cinebench_r20_singlecore

1,591

642

cinebench_cinebench_r23_multicore

26,847

10,841

cinebench_cinebench_r23_singlecore

3,790

1,530

passmark_data_compression

387,535

187,009

passmark_data_encryption

21,972

4,488

passmark_extended_instructions

23,760

12,432

passmark_find_prime_numbers

108

35

passmark_floating_point_math

82,122

27,839

passmark_integer_math

109,968

44,881

passmark_multithread

31,585

12,756

passmark_physics

1,743

732

passmark_random_string_sorting

42,453

23,963

passmark_single_thread

3,711

2,629

passmark_singlethread

3,711

2,629

DETAILED SPECIFICATIONS

SPECIFICATION

i7-12800HX

i7-8700

Core Specs

Cores

16

6 -62.5%

Threads

24

12 -50.0%

Base Clock (GHz)

2,000

3.2 -99.8%

Boost Clock (GHz)

4.8

4.6 -4.2%

Frequency (GHz)

2,000

3.2 -99.8%

Turbo Clock (GHz)

4.8

4.6 -4.2%

Multiplier

20

32 +60.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1.25 MB (per core)

256 KB (per core)

L3 Cache

25 MB (shared)

12 MB (shared)

Power

TDP (W)

55

65 +18.2%

PL1

55 W

—

PL2

157 W

—

Architecture

Architecture

Alder Lake

Coffee Lake

Codename

Alder Lake-HX

Coffee Lake

Generation

Core i7 (Alder Lake-HX)

Core i7 (Coffee Lake)

Process Size

10 nm

14 nm

Die Size

215 mm²

154 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

42.7 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1964

Intel Socket 1151

Chipsets

HM670, WM690

Intel 300 Series, Intel 100/200 Series*

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 8

—

E-Core Frequency

1500 MHz up to 3.4 GHz

—

Graphics

Integrated Graphics

UHD Graphics 770

UHD Graphics 630

Other

Market

Mobile

Desktop

Production Status

Active

End-of-life

Launch Price

$457

$303

Part Number

SRLGL

SR3QS

Package

FC-BGA16F

FC-LGA1151

Tj Max

100°C

—

Bundled Cooler

—

E97379-001

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