CPU Comparison

i

Intel

INTEL

Intel Core i9-10900K

CORE STATE Comet Lake

CORE SPECS 10 Cores / 20 Threads

CLOCK SPEED 3.7 Base / 5.3 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 125W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Xeon 6740E

CORE STATE Sierra Forest

CORE SPECS 96 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 3.2 GHz Turbo

CACHE 96 MB (shared)

MAX TDP 250W

ARCHITECTURE Sierra Forest

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_16_threads

8,257

N/A

3dmark_2_threads

1,688

N/A

3dmark_4_threads

3,313

N/A

3dmark_8_threads

6,221

N/A

3dmark_max_threads

8,938

N/A

3dmark_single_thread

851

N/A

cinebench_cinebench_r15_multicore

1,923

6,525

cinebench_cinebench_r15_singlecore

271

921

cinebench_cinebench_r20_multicore

8,013

27,191

cinebench_cinebench_r20_singlecore

1,131

3,838

cinebench_cinebench_r23_multicore

19,079

64,741

cinebench_cinebench_r23_singlecore

2,693

9,140

geekbench_multicore

9,141

N/A

geekbench_singlecore

1,780

N/A

passmark_data_compression

375,336

1,786,845

passmark_data_encryption

7,796

137,106

passmark_extended_instructions

24,620

78,968

passmark_find_prime_numbers

63

526

passmark_floating_point_math

53,123

309,333

passmark_integer_math

85,404

457,614

passmark_multithread

22,452

76,167

passmark_physics

1,029

7,608

passmark_random_string_sorting

46,389

220,684

passmark_single_thread

3,113

1,997

passmark_singlethread

3,113

1,997

DETAILED SPECIFICATIONS

SPECIFICATION

i9-10900K

6740E

Core Specs

Cores

10

96 +860.0%

Threads

20

96 +380.0%

Base Clock (GHz)

3.7

2.4 -35.1%

Boost Clock (GHz)

5.3

3.2 -39.6%

Frequency (GHz)

3.7

2.4 -35.1%

Turbo Clock (GHz)

5.3

3.2 -39.6%

Multiplier

37

24 -35.1%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

96 KB (per core)

L2 Cache

256 KB (per core)

4 MB (per module)

L3 Cache

20 MB (shared)

96 MB (shared)

Power

TDP (W)

125

250 +100.0%

PL1

125 W

—

PL2

250 W

—

Architecture

Architecture

Comet Lake

Sierra Forest

Codename

Comet Lake

Sierra Forest

Generation

Core i9 (Comet Lake)

Xeon 6 (Sierra Forest-SP)

Process Size

14 nm

5 nm

Die Size

206 mm²

578 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

46.9 GB/s

409.6 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel Socket 4710

Chipsets

H410, B460, H470, Z490

—

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 88 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

10 nm

Interconnect

UPI Links

—

4 x24 20 GT/s

CXL

—

Gen 2.0, 64 Lanes (Shared with PCI-E)

Graphics

Integrated Graphics

UHD Graphics 630

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

Active

Launch Price

$547

$5265

Part Number

SRH91

SRPFV

Package

FC-LGA1200

FC-LGA18N

Tj Max

100°C

106°C

Bundled Cooler

—

None

View Core i9-10900K Details View Xeon 6740E Details