CPU Comparison

i

Intel

INTEL

Intel Core i7-1260U

CORE STATE Alder Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1100 Base / 4.7 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 9W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

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

cinebench_cinebench_r15_multicore

1,177

6,525

cinebench_cinebench_r15_singlecore

166

921

cinebench_cinebench_r20_multicore

4,906

27,191

cinebench_cinebench_r20_singlecore

692

3,838

cinebench_cinebench_r23_multicore

11,681

64,741

cinebench_cinebench_r23_singlecore

1,649

9,140

geekbench_multicore

6,320

N/A

geekbench_singlecore

1,936

N/A

passmark_data_compression

152,217

1,786,845

passmark_data_encryption

9,480

137,106

passmark_extended_instructions

8,280

78,968

passmark_find_prime_numbers

67

526

passmark_floating_point_math

31,456

309,333

passmark_integer_math

45,887

457,614

passmark_multithread

14,011

76,167

passmark_physics

1,046

7,608

passmark_random_string_sorting

16,726

220,684

passmark_single_thread

3,153

1,997

passmark_singlethread

3,153

1,997

DETAILED SPECIFICATIONS

SPECIFICATION

i7-1260U

6740E

Core Specs

Cores

10

96 +860.0%

Threads

12

96 +700.0%

Base Clock (GHz)

1,100

2.4 -99.8%

Boost Clock (GHz)

4.7

3.2 -31.9%

Frequency (GHz)

1,100

2.4 -99.8%

Turbo Clock (GHz)

4.7

3.2 -31.9%

Multiplier

11

24 +118.2%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

80 KB (per core)

96 KB (per core)

L2 Cache

1.25 MB (per core)

4 MB (per module)

L3 Cache

12 MB (shared)

96 MB (shared)

Power

TDP (W)

9

250 +2677.8%

PL1

9 W

—

PL2

29 W

—

Architecture

Architecture

Alder Lake

Sierra Forest

Codename

Alder Lake-U

Sierra Forest

Generation

Core i7 (Alder Lake-U)

Xeon 6 (Sierra Forest-SP)

Process Size

10 nm

5 nm

Die Size

—

578 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

—

409.6 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel BGA 1781

Intel Socket 4710

PCIe

Gen 4

Gen 5, 88 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

—

E-Core Frequency

800 MHz up to 3.5 GHz

—

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

Iris Xe 96EU

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

—

$5265

Part Number

—

SRPFV

Package

FC-BGA

FC-LGA18N

Tj Max

100°C

106°C

Bundled Cooler

—

None

View Core i7-1260U Details View Xeon 6740E Details