CPU Comparison

i

Intel

INTEL

Intel Core i9-14901E

CORE STATE Raptor Lake-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.8 Base / 5.6 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 65W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Xeon 638

CORE STATE Granite Rapids

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 4.8 GHz Turbo

CACHE 72 MB (shared)

MAX TDP 180W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,595

4,757

cinebench_cinebench_r15_singlecore

366

671

cinebench_cinebench_r20_multicore

10,816

19,824

cinebench_cinebench_r20_singlecore

1,526

2,798

cinebench_cinebench_r23_multicore

25,753

47,202

cinebench_cinebench_r23_singlecore

3,635

6,663

passmark_data_compression

288,777

725,818

passmark_data_encryption

18,571

36,030

passmark_extended_instructions

17,249

56,498

passmark_find_prime_numbers

189

381

passmark_floating_point_math

81,089

144,757

passmark_integer_math

112,736

184,884

passmark_multithread

30,298

55,651

passmark_physics

3,041

4,704

passmark_random_string_sorting

39,138

74,318

passmark_single_thread

4,354

3,670

passmark_singlethread

4,354

3,670

DETAILED SPECIFICATIONS

SPECIFICATION

i9-14901E

638

Core Specs

Cores

8

16 +100.0%

Threads

16

32 +100.0%

Base Clock (GHz)

2.8

3.2 +14.3%

Boost Clock (GHz)

5.6

4.8 -14.3%

Frequency (GHz)

2.8

3.2 +14.3%

Turbo Clock (GHz)

5.6

4.8 -14.3%

Multiplier

28

32 +14.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

2 MB (per core)

2 MB (per core)

L3 Cache

36 MB (shared)

72 MB (shared)

Power

TDP (W)

65

180 +176.9%

PL1

65 W

—

PL2

219 W

—

Architecture

Architecture

Raptor Lake

Granite Rapids

Codename

Raptor Lake-R

Granite Rapids

Generation

Core i9 (Raptor Lake Refresh)

Xeon 600 (Granite Rapids-WS)

Process Size

10 nm

5 nm

Die Size

257 mm²

598 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

—

204.8 GB/s

ECC Memory

Yes

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5600 MT/s

—

Platform

Socket

Intel Socket 1700

Intel Socket 4710

Chipsets

Intel 600 Series, Intel 700 Series

W890

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 5, 80 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

10 nm

Interconnect

CXL

—

Gen 2.0 (Shared with PCI-E)

Graphics

Integrated Graphics

UHD Graphics 770

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

Active

Launch Price

—

$899

Part Number

Q49ESRNJH

SA2DN

Package

FC-LGA16A

FC-LGA18N

Tj Max

100°C

100°C

Bundled Cooler

None

None

View Core i9-14901E Details View Xeon 638 Details