GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 4090 D

CORE STATE AD102

VRAM 24 GB

CLOCK SPEED 2520 MHz

TDP 425 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

RTX A4500 Mobile

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

8,587

N/A

geekbench_opencl

271,315

105,307

geekbench_vulkan

244,421

76,960

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4090 D

RTX A4500 Mobile

Core Specs

Shading Units

14,592

5,888 -59.6%

Shaders

14,592

5,888 -59.6%

TMUs

456

184 -59.6%

ROPs

176

96 -45.5%

SM Count

114

46 -59.6%

Clocks

Base Clock

2280 MHz

930 MHz

Boost Clock

2520 MHz

1500 MHz

Memory Clock

1313 MHz 21 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

24 GB

16 GB

VRAM (MB)

24,576

16,384 -33.3%

Memory Type

GDDR6X

GDDR6

Memory Bus

384 bit

256 bit

Bandwidth

1.01 TB/s

512.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

72 MB

4 MB

Performance

Pixel Rate

443.5 GPixel/s

144.0 GPixel/s

Texture Rate

1,149.1 GTexel/s

276.0 GTexel/s

FP32 (TFLOPS)

73.54 TFLOPS

17.66 TFLOPS

FP64 (TFLOPS)

1,149.1 GFLOPS (1:64)

276.0 GFLOPS (1:64)

FP16 (TFLOPS)

73.54 TFLOPS (1:1)

17.66 TFLOPS (1:1)

AI/RT

RT Cores

114

46 -59.6%

Tensor Cores

456

184 -59.6%

Power

TDP

425 W

140 W

TDP (W)

425

140 -67.1%

Suggested PSU

800 W

—

Power Connectors

1x 16-pin

None

Architecture

Architecture

Ada Lovelace

Ampere

GPU Name

AD102

GA104

Generation

GeForce 40

Ampere-MW (Ax000)

Process Size

5 nm

8 nm

Transistors

76,300 million

17,400 million

Die Size

609 mm²

392 mm²

Foundry

TSMC

Samsung

Density

125.3M / mm²

44.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.9

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

—

Length

304 mm 12 inches

—

Height

137 mm 5.4 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

1,599 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 30

Quadro Turing-M

Successor

GeForce 50

Ada-MW

View GeForce RTX 4090 D Details View RTX A4500 Mobile Details