GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7900M

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2090 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

RTX PRO 5000 Blackwell

CORE STATE GB202

VRAM 48 GB

CLOCK SPEED 2377 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,201

N/A

geekbench_opencl

117,665

N/A

geekbench_vulkan

153,274

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900M

RTX PRO 5000 Blackwell

Core Specs

Shading Units

4,608

14,080 +205.6%

Shaders

4,608

14,080 +205.6%

TMUs

288

440 +52.8%

ROPs

192

176 -8.3%

Compute Units

72

—

SM Count

—

110

Clocks

Base Clock

1825 MHz

1740 MHz

Boost Clock

2090 MHz

2377 MHz

Memory Clock

2250 MHz 18 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

16 GB

48 GB

VRAM (MB)

16,384

49,152 +200.0%

Memory Type

GDDR6

GDDR7

Memory Bus

256 bit

384 bit

Bandwidth

576.0 GB/s

1.34 TB/s

Cache

L1 Cache

256 KB per Array

128 KB (per SM)

L2 Cache

6 MB

96 MB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

401.3 GPixel/s

418.4 GPixel/s

Texture Rate

601.9 GTexel/s

1,045.9 GTexel/s

FP32 (TFLOPS)

38.52 TFLOPS

66.94 TFLOPS

FP64 (TFLOPS)

1,203.8 GFLOPS (1:32)

1,045.9 GFLOPS (1:64)

FP16 (TFLOPS)

77.05 TFLOPS (2:1)

66.94 TFLOPS (1:1)

AI/RT

RT Cores

72

110 +52.8%

Tensor Cores

—

440

Power

TDP

180 W

300 W

TDP (W)

180

300 +66.7%

Suggested PSU

—

700 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

RDNA 3.0

Blackwell 2.0

GPU Name

Navi 31

GB202

Codename

Plum Bonito

—

Generation

Navi Mobile (RX 7000M)

Blackwell PRO W (x000)

Process Size

5 nm

5 nm

Transistors

57,700 million

92,200 million

Die Size

529 mm²

750 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

122.9M / 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

3.0

CUDA

—

12.0

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 2.1b

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Production

Active

Active

Predecessor

Polaris Mobile

Workstation Ada

View Radeon RX 7900M Details View RTX PRO 5000 Blackwell Details