GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

NVIDIA

GEFORCE

RTX A5500 Mobile

CORE STATE GA103

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 165 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,871

N/A

geekbench_opencl

201,834

124,287

geekbench_vulkan

198,405

103,601

passmark_directx_10

183

N/A

passmark_directx_11

269

N/A

passmark_directx_12

138

N/A

passmark_directx_9

324

N/A

passmark_g2d

1,057

N/A

passmark_g3d

30,034

N/A

passmark_gpu_compute

13,401

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5090 Mobile

RTX A5500 Mobile

Core Specs

Shading Units

10,496

7,424 -29.3%

Shaders

10,496

7,424 -29.3%

TMUs

328

232 -29.3%

ROPs

112

96 -14.3%

SM Count

82

58 -29.3%

Clocks

Base Clock

990 MHz

975 MHz

Boost Clock

1515 MHz

1500 MHz

Memory Clock

1750 MHz 28 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

24 GB

16 GB

VRAM (MB)

24,576

16,384 -33.3%

Memory Type

GDDR7

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

896.0 GB/s

512.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

64 MB

4 MB

Performance

Pixel Rate

169.7 GPixel/s

144.0 GPixel/s

Texture Rate

496.9 GTexel/s

348.0 GTexel/s

FP32 (TFLOPS)

31.80 TFLOPS

22.27 TFLOPS

FP64 (TFLOPS)

496.9 GFLOPS (1:64)

348.0 GFLOPS (1:64)

FP16 (TFLOPS)

31.80 TFLOPS (1:1)

22.27 TFLOPS (1:1)

AI/RT

RT Cores

82

58 -29.3%

Tensor Cores

328

232 -29.3%

Power

TDP

95 W

165 W

TDP (W)

95

165 +73.7%

Power Connectors

None

None

Architecture

Architecture

Blackwell 2.0

Ampere

GPU Name

GB203

GA103

Generation

GeForce 50 Mobile

Ampere-MW (Ax000)

Process Size

5 nm

8 nm

Transistors

45,600 million

22,000 million

Die Size

378 mm²

496 mm²

Foundry

TSMC

Samsung

Density

120.6M / 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

12.0

8.6

Shader Model

6.8

6.8

Physical

Slot Width

IGP

—

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 5.0 x16

PCIe 4.0 x16

Other

Production

Active

End-of-life

Predecessor

GeForce 40 Mobile

Quadro Turing-M

Successor

—

Ada-MW

View GeForce RTX 5090 Mobile Details View RTX A5500 Mobile Details