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 Ultra 5 226V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.1 Base / 4.5 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

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

1,591

cinebench_cinebench_r15_singlecore

144

224

cinebench_cinebench_r20_multicore

4,286

6,630

cinebench_cinebench_r20_singlecore

604

935

cinebench_cinebench_r23_multicore

10,205

15,787

cinebench_cinebench_r23_singlecore

1,440

2,228

passmark_data_compression

187,207

178,892

passmark_data_encryption

4,078

13,189

passmark_extended_instructions

12,501

15,460

passmark_find_prime_numbers

34

170

passmark_floating_point_math

26,080

53,826

passmark_integer_math

41,715

39,680

passmark_multithread

12,006

18,589

passmark_physics

669

1,507

passmark_random_string_sorting

23,206

21,755

passmark_single_thread

2,560

3,895

passmark_singlethread

2,560

3,895

DETAILED SPECIFICATIONS

SPECIFICATION

i5-10400

Ultra 5 226V

Core Specs

Cores

6

8 +33.3%

Threads

12

8 -33.3%

Base Clock (GHz)

2.9

2.1 -27.6%

Boost Clock (GHz)

4.3

4.5 +4.7%

Frequency (GHz)

2.9

2.1 -27.6%

Turbo Clock (GHz)

4.3

4.5 +4.7%

Multiplier

29

21 -27.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

256 KB (per core)

2.5 MB (per core)

L3 Cache

12 MB (shared)

8 MB (shared)

Power

TDP (W)

65

17 -73.8%

PL1

65 W

—

PL2

134 W

—

Architecture

Architecture

Comet Lake

Lunar Lake

Codename

Comet Lake

Lunar Lake

Generation

Core i5 (Comet Lake)

Ultra 5 (Lunar Lake)

Process Size

14 nm

3 nm

Foundry

Intel

TSMC

Memory

Memory Support

DDR4

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

—

ECC Memory

No

No

Platform

Socket

Intel Socket 1200

Intel BGA 2833

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 4

E-Core Frequency

—

2.1 GHz up to 3.5 GHz

AI/NPU

NPU

—

Yes / 40 TOPS

Graphics

Integrated Graphics

UHD Graphics 630

Arc 130V

Other

Market

Desktop

Mobile

Production Status

Active

Active

Part Number

SRH3CSRH78

SRPMQSRPMR

Package

FC-LGA1200

FC-BGA

Tj Max

100°C

100°C

View Core i5-10400 Details View Core Ultra 5 226V Details