CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 9945WX

CORE STATE Shimada Peak

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.7 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Xeon 6740E

CORE STATE Sierra Forest

CORE SPECS 96 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 3.2 GHz Turbo

CACHE 96 MB (shared)

MAX TDP 250W

ARCHITECTURE Sierra Forest

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,871

6,525

cinebench_cinebench_r15_singlecore

687

921

cinebench_cinebench_r20_multicore

20,296

27,191

cinebench_cinebench_r20_singlecore

2,865

3,838

cinebench_cinebench_r23_multicore

48,325

64,741

cinebench_cinebench_r23_singlecore

6,822

9,140

passmark_data_compression

671,963

1,786,845

passmark_data_encryption

36,540

137,106

passmark_extended_instructions

54,406

78,968

passmark_find_prime_numbers

335

526

passmark_floating_point_math

111,566

309,333

passmark_integer_math

185,421

457,614

passmark_multithread

56,854

76,167

passmark_physics

6,118

7,608

passmark_random_string_sorting

84,498

220,684

passmark_single_thread

4,573

1,997

passmark_singlethread

4,573

1,997

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9945WX

6740E

Core Specs

Cores

12

96 +700.0%

Threads

24

96 +300.0%

Base Clock (GHz)

4.7

2.4 -48.9%

Boost Clock (GHz)

5.4

3.2 -40.7%

Frequency (GHz)

4.7

2.4 -48.9%

Turbo Clock (GHz)

5.4

3.2 -40.7%

Multiplier

47

24 -48.9%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

96 KB (per core)

L2 Cache

1 MB (per core)

4 MB (per module)

L3 Cache

64 MB (shared)

96 MB (shared)

Power

TDP (W)

350

250 -28.6%

Architecture

Architecture

Zen 5

Sierra Forest

Codename

Shimada Peak

Sierra Forest

Generation

Ryzen Threadripper (Zen 5 (Shimada Peak))

Xeon 6 (Sierra Forest-SP)

Process Size

4 nm

5 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

578 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Eight-channel

Eight-channel

Memory Bandwidth

409.6 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket sTR5

Intel Socket 4710

Chipsets

WRX90, TRX50, Pro 695

—

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 88 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

10 nm

Interconnect

UPI Links

—

4 x24 20 GT/s

CXL

—

Gen 2.0, 64 Lanes (Shared with PCI-E)

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

—

$5265

Part Number

100-000000726

SRPFV

Package

FC-LGA4844

FC-LGA18N

Tj Max

95°C

106°C

Bundled Cooler

None

None

View Ryzen Threadripper PRO 9945WX Details View Xeon 6740E Details