CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 3945WX

CORE STATE Castle Peak

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4 Base / 4.3 GHz Turbo

CACHE 64 MB

MAX TDP 280W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Core i5-1145G7

CORE STATE Tiger Lake-U

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2.6 Base / 4.4 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 28W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,869

808

cinebench_cinebench_r15_singlecore

404

114

cinebench_cinebench_r20_multicore

11,956

3,370

cinebench_cinebench_r20_singlecore

1,687

475

cinebench_cinebench_r23_multicore

28,469

8,024

cinebench_cinebench_r23_singlecore

4,019

1,132

geekbench_multicore

10,854

N/A

geekbench_singlecore

1,668

N/A

passmark_data_compression

N/A

103,172

passmark_data_encryption

N/A

5,406

passmark_extended_instructions

N/A

7,235

passmark_find_prime_numbers

N/A

33

passmark_floating_point_math

N/A

19,233

passmark_integer_math

N/A

32,087

passmark_multithread

N/A

9,452

passmark_physics

N/A

568

passmark_random_string_sorting

N/A

12,658

passmark_single_thread

N/A

2,713

passmark_singlethread

N/A

2,713

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3945WX

i5-1145G7

Core Specs

Cores

12

4 -66.7%

Threads

24

8 -66.7%

Base Clock (GHz)

4

2.6 -35.0%

Boost Clock (GHz)

4.3

4.4 +2.3%

Frequency (GHz)

4

2.6 -35.0%

Turbo Clock (GHz)

4.3

4.4 +2.3%

Multiplier

40

26 -35.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1.25 MB (per core)

L3 Cache

64 MB

8 MB (shared)

Power

TDP (W)

280

28 -90.0%

PL1

—

12-28 W

PL2

—

52 W

Architecture

Architecture

Zen 2

Tiger Lake

Codename

Castle Peak

Tiger Lake-U

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Core i5 (Willow Cove-U)

Process Size

7 nm

10 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

144 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, LPDDR4X

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

Platform

Socket

AMD Socket WRX8

Intel BGA 1449

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 4 Lanes(CPU only)

AMD Multi-Die

IO Process Size

14 nm

—

Graphics

Integrated Graphics

—

Iris Xe Graphics G7 80EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

End-of-life

Launch Price

—

$309

Part Number

100-000000168

SRK03

Package

sWRX8

FC-BGA1449

Tj Max

—

100°C

View Ryzen Threadripper PRO 3945WX Details View Core i5-1145G7 Details