CPU Comparison

i

Intel

INTEL

Intel Core 7 251TE

CORE STATE Bartlett Lake

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 1.4 Base / 5.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 45W

ARCHITECTURE Bartlett Lake

nm

PROCESS 10 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Xeon 658X

CORE STATE Granite Rapids

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 3 Base / 4.9 GHz Turbo

CACHE 144 MB (shared)

MAX TDP 250W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,572

6,296

cinebench_cinebench_r15_singlecore

362

888

cinebench_cinebench_r20_multicore

10,717

26,235

cinebench_cinebench_r20_singlecore

1,512

3,703

cinebench_cinebench_r23_multicore

25,518

62,466

cinebench_cinebench_r23_singlecore

3,602

8,818

passmark_data_compression

334,399

1,062,062

passmark_data_encryption

22,176

52,357

passmark_extended_instructions

16,974

84,626

passmark_find_prime_numbers

140

649

passmark_floating_point_math

85,607

210,480

passmark_integer_math

125,739

263,995

passmark_multithread

30,022

73,490

passmark_physics

1,938

6,470

passmark_random_string_sorting

39,643

103,028

passmark_single_thread

3,568

3,728

passmark_singlethread

3,568

3,728

DETAILED SPECIFICATIONS

SPECIFICATION

7 251TE

658X

Core Specs

Cores

24

24 0.0%

Threads

32

48 +50.0%

Base Clock (GHz)

1.4

3 +114.3%

Boost Clock (GHz)

5.4

4.9 -9.3%

Frequency (GHz)

1.4

3 +114.3%

Turbo Clock (GHz)

5.4

4.9 -9.3%

Multiplier

14

30 +114.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1.25 MB (per core)

2 MB (per core)

L3 Cache

36 MB (shared)

144 MB (shared)

Power

TDP (W)

45

250 +455.6%

PL1

45 W

—

PL2

135 W

—

Architecture

Architecture

—

Granite Rapids

Codename

Bartlett Lake

Granite Rapids

Generation

Core 7 (Bartlett Lake)

Xeon 600 (Granite Rapids-WS)

Process Size

10 nm

5 nm

Die Size

215 mm²

2x 598 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

89.6 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

DDR4 Speed

3200 MT/s

—

Platform

Socket

Intel Socket 1700

Intel Socket 4710

Chipsets

W680, R680E, Q670e, Q670, H610E, H610

W890

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 16

—

E-Core Frequency

1000 MHz up to 3.9 GHz

—

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

$384

$1699

Part Number

SRQAXQ5ZG

SA2D2

Package

FC-LGA16A

FC-LGA18N

Tj Max

100°C

99°C

Bundled Cooler

—

None

View Core 7 251TE Details View Xeon 658X Details