CPU Comparison

A

AMD

AMD

AMD Ryzen 9 9955HX

CORE STATE Fire Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.5 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

Ryzen Threadripper 9980X

CORE STATE Shimada Peak

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 3.2 Base / 5.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,922

13,157

cinebench_cinebench_r15_singlecore

694

1,857

cinebench_cinebench_r20_multicore

20,510

54,822

cinebench_cinebench_r20_singlecore

2,895

7,739

cinebench_cinebench_r23_multicore

48,834

130,529

cinebench_cinebench_r23_singlecore

6,894

18,427

passmark_data_compression

753,225

3,204,633

passmark_data_encryption

38,386

159,952

passmark_extended_instructions

59,765

252,783

passmark_find_prime_numbers

296

837

passmark_floating_point_math

140,152

592,543

passmark_integer_math

218,727

900,760

passmark_multithread

57,640

153,564

passmark_physics

2,792

9,793

passmark_random_string_sorting

79,529

347,099

passmark_single_thread

4,459

4,591

passmark_singlethread

4,459

4,591

DETAILED SPECIFICATIONS

SPECIFICATION

9 9955HX

Threadripper 9980X

Core Specs

Cores

16

64 +300.0%

Threads

32

128 +300.0%

Base Clock (GHz)

2.5

3.2 +28.0%

Boost Clock (GHz)

5.4

5.4 0.0%

Frequency (GHz)

2.5

3.2 +28.0%

Turbo Clock (GHz)

5.4

5.4 0.0%

Multiplier

25

32 +28.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

256 MB (shared)

Power

TDP (W)

55

350 +536.4%

PPT

74-101 W

—

Configurable TDP

75 W

—

Architecture

Architecture

Zen 5

Zen 5

Codename

Fire Range

Shimada Peak

Generation

Ryzen 9 (Zen 5 (Fire Range))

Ryzen Threadripper (Zen 5 (Shimada Peak))

Process Size

4 nm

4 nm

Transistors

16,630 million

66,520 million

Die Size

2x 70.6 mm²

8x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

89.6 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

AMD Socket sTR5

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 80 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon 610M

—

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$4999

Part Number

100-000001028

100-000001593

Package

µFC-BGAFL1

FC-LGA4844

Tj Max

100°C

95°C

Bundled Cooler

None

None

View Ryzen 9 9955HX Details View Ryzen Threadripper 9980X Details