GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3080 12 GB

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1710 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

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

3dmark_3dmark_steel_nomad_dx12

4,791

5,871

geekbench_opencl

N/A

201,834

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

RTX 3080 12 GB

RTX 5090 Mobile

Core Specs

Shading Units

8,960

10,496 +17.1%

Shaders

8,960

10,496 +17.1%

TMUs

280

328 +17.1%

ROPs

96

112 +16.7%

SM Count

70

82 +17.1%

Clocks

Base Clock

1260 MHz

990 MHz

Boost Clock

1710 MHz

1515 MHz

Memory Clock

1188 MHz 19 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

12 GB

24 GB

VRAM (MB)

12,288

24,576 +100.0%

Memory Type

GDDR6X

GDDR7

Memory Bus

384 bit

256 bit

Bandwidth

912.4 GB/s

896.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

6 MB

64 MB

Performance

Pixel Rate

164.2 GPixel/s

169.7 GPixel/s

Texture Rate

478.8 GTexel/s

496.9 GTexel/s

FP32 (TFLOPS)

30.64 TFLOPS

31.80 TFLOPS

FP64 (TFLOPS)

478.8 GFLOPS (1:64)

496.9 GFLOPS (1:64)

FP16 (TFLOPS)

30.64 TFLOPS (1:1)

31.80 TFLOPS (1:1)

AI/RT

RT Cores

70

82 +17.1%

Tensor Cores

280

328 +17.1%

Power

TDP

350 W

95 W

TDP (W)

350

95 -72.9%

Suggested PSU

750 W

—

Power Connectors

1x 12-pin

None

Architecture

Architecture

Ampere

Blackwell 2.0

GPU Name

GA102

GB203

Generation

GeForce 30

GeForce 50 Mobile

Process Size

8 nm

5 nm

Transistors

28,300 million

45,600 million

Die Size

628 mm²

378 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

120.6M / 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

8.6

12.0

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

IGP

Length

285 mm 11.2 inches

—

Height

112 mm 4.4 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

799 USD

—

Production

End-of-life

Active

Predecessor

GeForce 20

GeForce 40 Mobile

Successor

GeForce 40

—

View GeForce RTX 3080 12 GB Details View GeForce RTX 5090 Mobile Details