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 i7-10700K

CORE STATE Comet Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 125W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_16_threads

4,743

7,277

3dmark_2_threads

1,350

1,622

3dmark_4_threads

2,567

3,171

3dmark_8_threads

3,922

5,628

3dmark_max_threads

4,715

7,266

3dmark_single_thread

688

823

cinebench_cinebench_r15_multicore

1,028

1,593

cinebench_cinebench_r15_singlecore

144

224

cinebench_cinebench_r20_multicore

4,286

6,641

cinebench_cinebench_r20_singlecore

604

937

cinebench_cinebench_r23_multicore

10,205

15,813

cinebench_cinebench_r23_singlecore

1,440

2,232

passmark_data_compression

187,207

295,418

passmark_data_encryption

4,078

6,468

passmark_extended_instructions

12,501

19,387

passmark_find_prime_numbers

34

55

passmark_floating_point_math

26,080

41,306

passmark_integer_math

41,715

66,642

passmark_multithread

12,006

18,609

passmark_physics

669

933

passmark_random_string_sorting

23,206

36,633

passmark_single_thread

2,560

3,043

passmark_singlethread

2,560

3,043

geekbench_multicore

N/A

8,148

geekbench_singlecore

N/A

1,722

DETAILED SPECIFICATIONS

SPECIFICATION

i5-10400

i7-10700K

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

2.9

3.8 +31.0%

Boost Clock (GHz)

4.3

5.1 +18.6%

Frequency (GHz)

2.9

3.8 +31.0%

Turbo Clock (GHz)

4.3

5.1 +18.6%

Multiplier

29

38 +31.0%

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)

16 MB (shared)

Power

TDP (W)

65

125 +92.3%

PL1

65 W

125 W

PL2

134 W

229 W

Architecture

Architecture

Comet Lake

Comet Lake

Codename

Comet Lake

Comet Lake

Generation

Core i5 (Comet Lake)

Core i7 (Comet Lake)

Process Size

14 nm

14 nm

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

46.9 GB/s

ECC Memory

No

No

Platform

Socket

Intel Socket 1200

Intel Socket 1200

Chipsets

—

H410, B460, H470, Z490

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

Active

Part Number

SRH3CSRH78

SRH72

Package

FC-LGA1200

FC-LGA1200

Tj Max

100°C

100°C

View Core i5-10400 Details View Core i7-10700K Details