CPU Comparison

i

Intel

INTEL

Intel Core i5-10400

CORE STATE Comet Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.9 Base / 4.3 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Core i7-9700K

CORE STATE Coffee Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 3.6 Base / 4.9 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_16_threads

4,743

N/A

3dmark_2_threads

1,350

N/A

3dmark_4_threads

2,567

N/A

3dmark_8_threads

3,922

N/A

3dmark_max_threads

4,715

N/A

3dmark_single_thread

688

N/A

cinebench_cinebench_r15_multicore

1,028

1,234

cinebench_cinebench_r15_singlecore

144

174

cinebench_cinebench_r20_multicore

4,286

5,145

cinebench_cinebench_r20_singlecore

604

726

cinebench_cinebench_r23_multicore

10,205

12,251

cinebench_cinebench_r23_singlecore

1,440

1,729

passmark_data_compression

187,207

208,062

passmark_data_encryption

4,078

4,590

passmark_extended_instructions

12,501

18,088

passmark_find_prime_numbers

34

52

passmark_floating_point_math

26,080

35,498

passmark_integer_math

41,715

41,411

passmark_multithread

12,006

14,414

passmark_physics

669

880

passmark_random_string_sorting

23,206

25,756

passmark_single_thread

2,560

2,865

passmark_singlethread

2,560

2,865

geekbench_multicore

N/A

7,251

geekbench_singlecore

N/A

1,699

DETAILED SPECIFICATIONS

SPECIFICATION

i5-10400

i7-9700K

Core Specs

Cores

6

8 +33.3%

Threads

12

8 -33.3%

Base Clock (GHz)

2.9

3.6 +24.1%

Boost Clock (GHz)

4.3

4.9 +14.0%

Frequency (GHz)

2.9

3.6 +24.1%

Turbo Clock (GHz)

4.3

4.9 +14.0%

Multiplier

29

36 +24.1%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

256 KB (per core)

256 KB (per core)

L3 Cache

12 MB (shared)

12 MB (shared)

Power

TDP (W)

65

95 +46.2%

PL1

65 W

—

PL2

134 W

—

Architecture

Architecture

Comet Lake

Coffee Lake

Codename

Comet Lake

Coffee Lake

Generation

Core i5 (Comet Lake)

Core i7 (Coffee Lake Refresh)

Process Size

14 nm

14 nm

Die Size

—

180.3 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

42.7 GB/s

ECC Memory

No

No

Platform

Socket

Intel Socket 1200

Intel Socket 1151

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

UHD Graphics 630

UHD Graphics 630

Other

Market

Desktop

Desktop

Production Status

Active

End-of-life

Launch Price

—

$385

Part Number

SRH3CSRH78

SRG15SRELT

Package

FC-LGA1200

FC-LGA14C

Tj Max

100°C

100°C

View Core i5-10400 Details View Core i7-9700K Details