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 4090 Mobile

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 1695 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

35,860

180,831

geekbench_vulkan

N/A

170,774

passmark_directx_10

N/A

173

passmark_directx_11

N/A

262

passmark_directx_12

N/A

107

passmark_directx_9

N/A

310

passmark_g2d

N/A

984

passmark_g3d

N/A

27,212

passmark_gpu_compute

N/A

12,347

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Duo

RTX 4090 Mobile

Core Specs

Shading Units

4,096

9,728 +137.5%

Shaders

4,096

9,728 +137.5%

TMUs

256

304 +18.8%

ROPs

64

112 +75.0%

Compute Units

64

—

SM Count

—

76

Clocks

Base Clock

—

1335 MHz

Boost Clock

—

1695 MHz

GPU Clock

1000 MHz

—

Memory Clock

500 MHz 1000 Mbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

4 GB

16 GB

VRAM (MB)

4,096

16,384 +300.0%

Memory Type

HBM

GDDR6

Memory Bus

4096 bit

256 bit

Bandwidth

512.0 GB/s

576.0 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

189.8 GPixel/s

Texture Rate

256.0 GTexel/s

515.3 GTexel/s

FP32 (TFLOPS)

8.192 TFLOPS

32.98 TFLOPS

FP64 (TFLOPS)

512.0 GFLOPS (1:16)

515.3 GFLOPS (1:64)

FP16 (TFLOPS)

8.192 TFLOPS (1:1)

32.98 TFLOPS (1:1)

AI/RT

RT Cores

—

76

Tensor Cores

—

304

Power

TDP

350 W

120 W

TDP (W)

350

120 -65.7%

Suggested PSU

750 W

—

Power Connectors

3x 8-pin

None

Architecture

Architecture

GCN 3.0

Ada Lovelace

GPU Name

Capsaicin

AD103

Generation

Radeon Pro GCN

GeForce 40 Mobile

Process Size

28 nm

5 nm

Transistors

8,900 million

45,900 million

Die Size

596 mm²

379 mm²

Foundry

TSMC

TSMC

Density

14.9M / mm²

121.1M / 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

—

8.9

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 4.0 x16

Other

Launch Price

1,499 USD

—

Production

End-of-life

Active

Predecessor

FirePro GCN

GeForce 30 Mobile

Successor

Radeon Pro Polaris

GeForce 50 Mobile

View Radeon Pro Duo Details View GeForce RTX 4090 Mobile Details