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 i7-12700

CORE STATE Alder Lake-S

CORE SPECS 12 Cores / 20 Threads

CLOCK SPEED 2.1 Base / 4.9 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 65W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,440

2,593

cinebench_cinebench_r15_singlecore

485

366

cinebench_cinebench_r20_multicore

14,335

10,805

cinebench_cinebench_r20_singlecore

2,023

1,525

cinebench_cinebench_r23_multicore

34,131

25,727

cinebench_cinebench_r23_singlecore

4,818

3,632

geekbench_multicore

12,523

N/A

geekbench_singlecore

1,684

N/A

passmark_data_compression

601,738

375,950

passmark_data_encryption

38,058

20,143

passmark_extended_instructions

38,952

24,184

passmark_find_prime_numbers

198

101

passmark_floating_point_math

77,979

81,191

passmark_integer_math

132,456

106,554

passmark_multithread

40,155

30,273

passmark_physics

2,460

1,558

passmark_random_string_sorting

63,758

38,970

passmark_single_thread

2,679

3,864

passmark_singlethread

2,679

3,864

3dmark_16_threads

N/A

8,764

3dmark_2_threads

N/A

1,987

3dmark_4_threads

N/A

3,824

3dmark_8_threads

N/A

6,775

3dmark_max_threads

N/A

9,446

3dmark_single_thread

N/A

1,012

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3955WX

i7-12700

Core Specs

Cores

16

12 -25.0%

Threads

32

20 -37.5%

Base Clock (GHz)

3.9

2.1 -46.2%

Boost Clock (GHz)

4.3

4.9 +14.0%

Frequency (GHz)

3.9

2.1 -46.2%

Turbo Clock (GHz)

4.3

4.9 +14.0%

Multiplier

39

21 -46.2%

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

25 MB (shared)

Power

TDP (W)

280

65 -76.8%

PL1

—

65W

PL2

—

180W

Architecture

Architecture

Zen 2

Alder Lake

Codename

Castle Peak

Alder Lake-S

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Core i7 (Alder Lake-S)

Process Size

7 nm

10 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket WRX8

Intel Socket 1700

Chipsets

—

Intel 600 Series, Intel 700 Series

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 4

E-Core Frequency

—

1600 MHz up to 3.6 GHz

AMD Multi-Die

IO Process Size

14 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$1149

$349

Part Number

100-000000167

SRL4Q

Package

sWRX8

FC-LGA16A

Tj Max

—

100°C

Bundled Cooler

—

Laminar RM1

View Ryzen Threadripper PRO 3955WX Details View Core i7-12700 Details