CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 3955WX

CORE STATE Castle Peak

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.9 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 i7-1185G7E

CORE STATE Tiger Lake-U

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 1800 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,440

850

cinebench_cinebench_r15_singlecore

485

120

cinebench_cinebench_r20_multicore

14,335

3,543

cinebench_cinebench_r20_singlecore

2,023

500

cinebench_cinebench_r23_multicore

34,131

8,437

cinebench_cinebench_r23_singlecore

4,818

1,191

geekbench_multicore

12,523

5,459

geekbench_singlecore

1,684

1,756

passmark_data_compression

601,738

N/A

passmark_data_encryption

38,058

N/A

passmark_extended_instructions

38,952

N/A

passmark_find_prime_numbers

198

N/A

passmark_floating_point_math

77,979

N/A

passmark_integer_math

132,456

N/A

passmark_multithread

40,155

N/A

passmark_physics

2,460

N/A

passmark_random_string_sorting

63,758

N/A

passmark_single_thread

2,679

N/A

passmark_singlethread

2,679

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3955WX

i7-1185G7E

Core Specs

Cores

16

4 -75.0%

Threads

32

8 -75.0%

Base Clock (GHz)

3.9

1,800 +46053.8%

Boost Clock (GHz)

4.3

4.4 +2.3%

Frequency (GHz)

3.9

1,800 +46053.8%

Turbo Clock (GHz)

4.3

4.4 +2.3%

Multiplier

39

18 -53.8%

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

12 MB (shared)

Power

TDP (W)

280

15 -94.6%

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 i7 (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-LP Graphics G7 96EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$1149

$431

Part Number

100-000000167

SRK0X

Package

sWRX8

FC-BGA1449

Tj Max

—

100°C

View Ryzen Threadripper PRO 3955WX Details View Core i7-1185G7E Details