CPU Comparison

i

Intel

INTEL

Intel Core i7-1270P

CORE STATE Alder Lake-P

CORE SPECS 12 Cores / 16 Threads

CLOCK SPEED 2.2 Base / 4.8 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 28W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Xeon Platinum 8260M

CORE STATE Cascade Lake-SP

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.4 Base / 3.9 GHz Turbo

CACHE 35.75 MB (shared)

MAX TDP 165W

ARCHITECTURE Cascade Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,450

2,963

cinebench_cinebench_r15_singlecore

204

418

cinebench_cinebench_r20_multicore

6,042

12,349

cinebench_cinebench_r20_singlecore

853

1,743

cinebench_cinebench_r23_multicore

14,388

29,403

cinebench_cinebench_r23_singlecore

2,031

4,151

passmark_data_compression

184,917

573,896

passmark_data_encryption

11,276

17,625

passmark_extended_instructions

10,575

35,529

passmark_find_prime_numbers

66

141

passmark_floating_point_math

43,168

73,514

passmark_integer_math

63,016

129,213

passmark_multithread

16,957

34,592

passmark_physics

1,120

2,080

passmark_random_string_sorting

20,546

69,236

passmark_single_thread

3,354

2,320

passmark_singlethread

3,354

2,320

DETAILED SPECIFICATIONS

SPECIFICATION

i7-1270P

Platinum 8260M

Core Specs

Cores

12

24 +100.0%

Threads

16

48 +200.0%

Base Clock (GHz)

2.2

2.4 +9.1%

Boost Clock (GHz)

4.8

3.9 -18.8%

Frequency (GHz)

2.2

2.4 +9.1%

Turbo Clock (GHz)

4.8

3.9 -18.8%

Multiplier

22

24 +9.1%

SMP CPUs

1

8 +700.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1.25 MB (per core)

1 MB (per core)

L3 Cache

18 MB (shared)

35.75 MB (shared)

Power

TDP (W)

28

165 +489.3%

PL1

28 W

—

PL2

64 W

—

Architecture

Architecture

Alder Lake

Cascade Lake

Codename

Alder Lake-P

Cascade Lake-SP

Generation

Core i7 (Alder Lake-P)

Xeon Platinum (Cascade Lake-SP)

Process Size

10 nm

14 nm

Transistors

—

8,000 million

Die Size

217 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

—

ECC Memory

No

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel Socket 3647

PCIe

Gen 4, 20 Lanes(CPU only)

—

Intel Hybrid

Hybrid Cores

P-Cores: 4 E-Cores: 8

—

E-Core Frequency

1600 MHz up to 3.5 GHz

—

Graphics

Integrated Graphics

Iris Xe 96EU

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

SRLD7

SRF9JCD8069504201201

Package

FC-BGA16F

FC-LGA3647

Tj Max

100°C

—

View Core i7-1270P Details View Xeon Platinum 8260M Details