GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Duo

CORE STATE Capsaicin

VRAM 4 GB

CLOCK SPEED —

TDP 350 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce RTX 5090 Mobile

CORE STATE GB203

VRAM 24 GB

CLOCK SPEED 1515 MHz

TDP 95 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

35,860

201,834

3dmark_3dmark_steel_nomad_dx12

N/A

5,871

geekbench_vulkan

N/A

198,405

passmark_directx_10

N/A

183

passmark_directx_11

N/A

269

passmark_directx_12

N/A

138

passmark_directx_9

N/A

324

passmark_g2d

N/A

1,057

passmark_g3d

N/A

30,034

passmark_gpu_compute

N/A

13,401

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Duo

RTX 5090 Mobile

Core Specs

Shading Units

4,096

10,496 +156.3%

Shaders

4,096

10,496 +156.3%

TMUs

256

328 +28.1%

ROPs

64

112 +75.0%

Compute Units

64

—

SM Count

—

82

Clocks

Base Clock

—

990 MHz

Boost Clock

—

1515 MHz

GPU Clock

1000 MHz

—

Memory Clock

500 MHz 1000 Mbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

4 GB

24 GB

VRAM (MB)

4,096

24,576 +500.0%

Memory Type

HBM

GDDR7

Memory Bus

4096 bit

256 bit

Bandwidth

512.0 GB/s

896.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

64 MB

Performance

Pixel Rate

64.00 GPixel/s

169.7 GPixel/s

Texture Rate

256.0 GTexel/s

496.9 GTexel/s

FP32 (TFLOPS)

8.192 TFLOPS

31.80 TFLOPS

FP64 (TFLOPS)

512.0 GFLOPS (1:16)

496.9 GFLOPS (1:64)

FP16 (TFLOPS)

8.192 TFLOPS (1:1)

31.80 TFLOPS (1:1)

AI/RT

RT Cores

—

82

Tensor Cores

—

328

Power

TDP

350 W

95 W

TDP (W)

350

95 -72.9%

Suggested PSU

750 W

—

Power Connectors

3x 8-pin

None

Architecture

Architecture

GCN 3.0

Blackwell 2.0

GPU Name

Capsaicin

GB203

Generation

Radeon Pro GCN

GeForce 50 Mobile

Process Size

28 nm

5 nm

Transistors

8,900 million

45,600 million

Die Size

596 mm²

378 mm²

Foundry

TSMC

TSMC

Density

14.9M / mm²

120.6M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

12.0

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

IGP

Length

277 mm 10.9 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x HDMI 1.4a3x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 5.0 x16

Other

Launch Price

1,499 USD

—

Production

End-of-life

Active

Predecessor

FirePro GCN

GeForce 40 Mobile

Successor

Radeon Pro Polaris

—

View Radeon Pro Duo Details View GeForce RTX 5090 Mobile Details