CPU Comparison

i

Intel

INTEL

Intel Core Ultra 7 266V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.2 Base / 5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Xeon Phi 7290

CORE STATE Knights Landing

CORE SPECS 72 Cores / 288 Threads

CLOCK SPEED 1500 Base / 1700 GHz Turbo

CACHE —

MAX TDP 245W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,754

1,528

cinebench_cinebench_r15_singlecore

247

215

cinebench_cinebench_r20_multicore

7,310

6,368

cinebench_cinebench_r20_singlecore

1,031

898

cinebench_cinebench_r23_multicore

17,406

15,163

cinebench_cinebench_r23_singlecore

2,457

2,140

passmark_data_compression

196,806

564,535

passmark_data_encryption

14,520

12,505

passmark_extended_instructions

16,650

41,517

passmark_find_prime_numbers

201

114

passmark_floating_point_math

60,087

47,417

passmark_integer_math

43,578

126,922

passmark_multithread

20,466

17,839

passmark_physics

1,684

2,257

passmark_random_string_sorting

24,009

68,593

passmark_single_thread

4,158

485

passmark_singlethread

4,158

485

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 266V

Phi 7290

Core Specs

Cores

8

72 +800.0%

Threads

8

288 +3500.0%

Base Clock (GHz)

2.2

1,500 +68081.8%

Boost Clock (GHz)

5

1,700 +33900.0%

Frequency (GHz)

2.2

1,500 +68081.8%

Turbo Clock (GHz)

5

1,700 +33900.0%

Multiplier

22

15 -31.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

32 KB (per core)

L2 Cache

2.5 MB (per core)

512 KB (per core)

L3 Cache

12 MB (shared)

—

Power

TDP (W)

17

245 +1341.2%

Architecture

Architecture

Lunar Lake

Knights Landing

Codename

Lunar Lake

Knights Landing

Generation

Ultra 7 (Lunar Lake)

Xeon Phi (Knights Landing)

Process Size

3 nm

14 nm

Transistors

—

8,000 million

Foundry

TSMC

Intel

Memory

Memory Support

unknown Depends on motherboard

DDR4

Memory Bus

Dual-channel

—

ECC Memory

No

Yes

Platform

Socket

Intel BGA 2833

Intel Socket 3647

PCIe

Gen 5, 4 Lanes(CPU only)

—

Intel Hybrid

Hybrid Cores

P-Cores: 4 E-Cores: 4

—

E-Core Frequency

2.2 GHz up to 3.7 GHz

—

AI/NPU

NPU

Yes / 48 TOPS

—

Graphics

Integrated Graphics

Arc 140V

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

SRPMMSRPMY

SR2WY

Package

FC-BGA

FC-LGA3647

Tj Max

100°C

—

View Core Ultra 7 266V Details View Xeon Phi 7290 Details