CPU Comparison

i

Intel

INTEL

Intel Core i7-9700

CORE STATE Coffee Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2019

VS

i

Intel

INTEL

Core i9-12950HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.3 Base / 5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,132

2,712

cinebench_cinebench_r15_singlecore

159

382

cinebench_cinebench_r20_multicore

4,719

11,301

cinebench_cinebench_r20_singlecore

666

1,595

cinebench_cinebench_r23_multicore

11,238

26,908

cinebench_cinebench_r23_singlecore

1,586

3,798

passmark_data_compression

181,411

367,930

passmark_data_encryption

4,322

21,395

passmark_extended_instructions

14,488

22,163

passmark_find_prime_numbers

48

135

passmark_floating_point_math

34,187

80,402

passmark_integer_math

40,138

109,586

passmark_multithread

13,223

31,673

passmark_physics

820

2,084

passmark_random_string_sorting

23,482

41,209

passmark_single_thread

2,756

3,778

passmark_singlethread

2,756

3,778

DETAILED SPECIFICATIONS

SPECIFICATION

i7-9700

i9-12950HX

Core Specs

Cores

8

16 +100.0%

Threads

8

24 +200.0%

Base Clock (GHz)

3

2.3 -23.3%

Boost Clock (GHz)

4.7

5 +6.4%

Frequency (GHz)

3

2.3 -23.3%

Turbo Clock (GHz)

4.7

5 +6.4%

Multiplier

30

23 -23.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

256 KB (per core)

1.25 MB (per core)

L3 Cache

12 MB (shared)

30 MB (shared)

Power

TDP (W)

65

55 -15.4%

PL1

—

55 W

PL2

—

157 W

Architecture

Architecture

Coffee Lake

Alder Lake

Codename

Coffee Lake

Alder Lake-HX

Generation

Core i7 (Coffee Lake Refresh)

Core i9 (Alder Lake-HX)

Process Size

14 nm

10 nm

Die Size

180.3 mm²

215 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

—

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

Intel Socket 1151

Intel BGA 1964

Chipsets

—

HM670, WM690

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1700 MHz up to 3.6 GHz

Graphics

Integrated Graphics

UHD Graphics 630

UHD Graphics 770

Other

Market

Desktop

Mobile

Production Status

End-of-life

Active

Launch Price

$333

$590

Part Number

SRG13

SRLGG

Package

FC-LGA14C

FC-BGA16F

Tj Max

100°C

100°C

View Core i7-9700 Details View Core i9-12950HX Details