CPU Comparison

i

Intel

INTEL

Intel Core Ultra 7 265K

CORE STATE Arrow Lake-S

CORE SPECS 20 Cores / 20 Threads

CLOCK SPEED 3.9 Base / 5.5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

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

5,040

2,963

cinebench_cinebench_r15_singlecore

711

418

cinebench_cinebench_r20_multicore

21,003

12,349

cinebench_cinebench_r20_singlecore

2,965

1,743

cinebench_cinebench_r23_multicore

50,009

29,403

cinebench_cinebench_r23_singlecore

7,060

4,151

passmark_data_compression

668,420

573,896

passmark_data_encryption

48,380

17,625

passmark_extended_instructions

54,620

35,529

passmark_find_prime_numbers

495

141

passmark_floating_point_math

190,032

73,514

passmark_integer_math

143,387

129,213

passmark_multithread

58,838

34,592

passmark_physics

3,826

2,080

passmark_random_string_sorting

80,132

69,236

passmark_single_thread

4,904

2,320

passmark_singlethread

4,904

2,320

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 265K

Platinum 8260M

Core Specs

Cores

20

24 +20.0%

Threads

20

48 +140.0%

Base Clock (GHz)

3.9

2.4 -38.5%

Boost Clock (GHz)

5.5

3.9 -29.1%

Frequency (GHz)

3.9

2.4 -38.5%

Turbo Clock (GHz)

5.5

3.9 -29.1%

Multiplier

39

24 -38.5%

SMP CPUs

1

8 +700.0%

Cache

L1 Cache

192 KB (per core)

64 KB (per core)

L2 Cache

3 MB (per core)

1 MB (per core)

L3 Cache

30 MB (shared)

35.75 MB (shared)

Power

TDP (W)

125

165 +32.0%

PL1

250 W

—

PL2

250 W

—

Architecture

Architecture

Arrow Lake

Cascade Lake

Codename

Arrow Lake-S

Cascade Lake-SP

Generation

Ultra 7 (Arrow Lake)

Xeon Platinum (Cascade Lake-SP)

Process Size

3 nm

14 nm

Transistors

17,800 million

8,000 million

Die Size

243 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

102.4 GB/s

—

ECC Memory

Yes

Yes

Platform

Socket

Intel Socket 1851

Intel Socket 3647

Chipsets

Z890, B860, W880, Q870, H810

—

PCIe

Gen 5, 20 Lanes(CPU only)

—

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 12

—

E-Core Frequency

3.3 GHz up to 4.6 GHz

—

P-Core Turbo

5.4 GHz

—

Graphics

Integrated Graphics

Arc Xe-LPG Graphics 64EU

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

—

Launch Price

$394

—

Part Number

SRQCW

SRF9JCD8069504201201

Package

FC-LGA18W

FC-LGA3647

Tj Max

105°C

—

View Core Ultra 7 265K Details View Xeon Platinum 8260M Details