CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7945HX3D

CORE STATE Dragon Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.3 Base / 5.4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

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

PERFORMANCE BENCHMARKS

3dmark_16_threads

12,459

N/A

3dmark_2_threads

2,095

N/A

3dmark_4_threads

3,937

N/A

3dmark_8_threads

7,330

N/A

3dmark_max_threads

12,936

N/A

3dmark_single_thread

1,071

N/A

cinebench_cinebench_r15_multicore

4,922

1,754

cinebench_cinebench_r15_singlecore

694

247

cinebench_cinebench_r20_multicore

20,510

7,310

cinebench_cinebench_r20_singlecore

2,895

1,031

cinebench_cinebench_r23_multicore

48,834

17,406

cinebench_cinebench_r23_singlecore

6,894

2,457

geekbench_multicore

16,758

N/A

geekbench_singlecore

2,769

N/A

passmark_data_compression

699,988

196,806

passmark_data_encryption

42,367

14,520

passmark_extended_instructions

52,310

16,650

passmark_find_prime_numbers

446

201

passmark_floating_point_math

121,619

60,087

passmark_integer_math

201,217

43,578

passmark_multithread

57,476

20,466

passmark_physics

4,321

1,684

passmark_random_string_sorting

83,919

24,009

passmark_single_thread

4,050

4,158

passmark_singlethread

4,050

4,158

DETAILED SPECIFICATIONS

SPECIFICATION

9 7945HX3D

Ultra 7 266V

Core Specs

Cores

16

8 -50.0%

Threads

32

8 -75.0%

Base Clock (GHz)

2.3

2.2 -4.3%

Boost Clock (GHz)

5.4

5 -7.4%

Frequency (GHz)

2.3

2.2 -4.3%

Turbo Clock (GHz)

5.4

5 -7.4%

Multiplier

23

22 -4.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

2.5 MB (per core)

L3 Cache

128 MB (shared)

12 MB (shared)

3D V-Cache

1x 64MB Slice

—

Power

TDP (W)

55

17 -69.1%

PPT

55-75 W

—

Architecture

Architecture

Zen 4

Lunar Lake

Codename

Dragon Range

Lunar Lake

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Ultra 7 (Lunar Lake)

Process Size

5 nm

3 nm

Transistors

17,840 million

—

Die Size

2x 71 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket FL1

Intel BGA 2833

PCIe

Gen 5, 28 Lanes(CPU only)

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

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 48 TOPS

Graphics

Integrated Graphics

Radeon 610M

Arc 140V

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000001086

SRPMMSRPMY

Package

µFC-BGAFL1

FC-BGA

Tj Max

100°C

100°C

View Ryzen 9 7945HX3D Details View Core Ultra 7 266V Details