GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W7900

CORE STATE Navi 31

VRAM 48 GB

CLOCK SPEED 2495 MHz

TDP 295 W

BUS WIDTH 384 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

RADEON

Radeon RX 9070 XT

CORE STATE Navi 48

VRAM 16 GB

CLOCK SPEED 2970 MHz

TDP 304 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 4.0

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

195,048

160,317

geekbench_vulkan

137,070

184,026

3dmark_3dmark_steel_nomad_dx12

N/A

7,260

passmark_directx_10

N/A

154

passmark_directx_11

N/A

292

passmark_directx_12

N/A

78

passmark_directx_9

N/A

353

passmark_g2d

N/A

1,328

passmark_g3d

N/A

26,795

passmark_gpu_compute

N/A

15,864

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7900

RX 9070 XT

Core Specs

Shading Units

6,144

4,096 -33.3%

Shaders

6,144

4,096 -33.3%

TMUs

384

256 -33.3%

ROPs

192

128 -33.3%

Compute Units

96

64 -33.3%

Clocks

Base Clock

1855 MHz

1660 MHz

Boost Clock

2495 MHz

2970 MHz

Game Clock

—

2400 MHz

Memory Clock

2250 MHz 18 Gbps effective

2518 MHz 20.1 Gbps effective

Memory

Memory Size

48 GB

16 GB

VRAM (MB)

49,152

16,384 -66.7%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

256 bit

Bandwidth

864.0 GB/s

644.6 GB/s

Cache

L1 Cache

256 KB per Array

—

L2 Cache

6 MB

8 MB

L3 Cache

96 MB

64 MB

L0 Cache

64 KB per WGP

32 KB per WGP

Performance

Pixel Rate

479.0 GPixel/s

380.2 GPixel/s

Texture Rate

958.1 GTexel/s

760.3 GTexel/s

FP32 (TFLOPS)

61.32 TFLOPS

48.66 TFLOPS

FP64 (TFLOPS)

1.916 TFLOPS (1:32)

1.521 TFLOPS (1:32)

FP16 (TFLOPS)

122.6 TFLOPS (2:1)

97.32 TFLOPS (2:1)

AI/RT

RT Cores

96

64 -33.3%

Matrix Cores

192

128 -33.3%

Power

TDP

295 W

304 W

TDP (W)

295

304 +3.1%

Suggested PSU

600 W

700 W

Power Connectors

2x 8-pin

2x 8-pin

Architecture

Architecture

RDNA 3.0

RDNA 4.0

GPU Name

Navi 31

Navi 48

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

Navi IV (RX 9000)

Process Size

5 nm

4 nm

Transistors

57,700 million

53,900 million

Die Size

529 mm²

357 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

151.0M / mm²

AMD MCM

GCD Transistors

45,400 million

—

GCD Die Size

304.35 mm²

—

MCD Transistors

2,050 million x6

—

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

2.2

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Dual-slot

Length

280 mm 11 inches

—

Height

110 mm 4.3 inches

—

Outputs

3x DisplayPort 2.11x mini-DisplayPort 2.1

1x HDMI 2.1b3x DisplayPort 2.1a

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

3,999 USD

599 USD

Production

Active

Active

Predecessor

Radeon Pro Vega

Navi III

View Radeon PRO W7900 Details View Radeon RX 9070 XT Details