GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 5080 Mobile

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 80 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

VS

NVIDIA

GEFORCE

GeForce RTX 5090

CORE STATE GB202

VRAM 32 GB

CLOCK SPEED 2407 MHz

TDP 575 W

BUS WIDTH 512 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,952

14,411

geekbench_opencl

166,986

380,114

geekbench_vulkan

169,754

379,571

passmark_directx_10

171

226

passmark_directx_11

253

341

passmark_directx_12

116

185

passmark_directx_9

314

395

passmark_g2d

1,095

1,413

passmark_g3d

27,711

39,650

passmark_gpu_compute

12,134

26,756

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5080 Mobile

RTX 5090

Core Specs

Shading Units

7,680

21,760 +183.3%

Shaders

7,680

21,760 +183.3%

TMUs

240

680 +183.3%

ROPs

96

176 +83.3%

SM Count

60

170 +183.3%

Clocks

Base Clock

975 MHz

2017 MHz

Boost Clock

1500 MHz

2407 MHz

Memory Clock

1750 MHz 28 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

16 GB

32 GB

VRAM (MB)

16,384

32,768 +100.0%

Memory Type

GDDR7

GDDR7

Memory Bus

256 bit

512 bit

Bandwidth

896.0 GB/s

1.79 TB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

64 MB

96 MB

Performance

Pixel Rate

144.0 GPixel/s

423.6 GPixel/s

Texture Rate

360.0 GTexel/s

1,636.8 GTexel/s

FP32 (TFLOPS)

23.04 TFLOPS

104.8 TFLOPS

FP64 (TFLOPS)

360.0 GFLOPS (1:64)

1.637 TFLOPS (1:64)

FP16 (TFLOPS)

23.04 TFLOPS (1:1)

104.8 TFLOPS (1:1)

AI/RT

RT Cores

60

170 +183.3%

Tensor Cores

240

680 +183.3%

Power

TDP

80 W

575 W

TDP (W)

80

575 +618.8%

Suggested PSU

—

950 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

Blackwell 2.0

Blackwell 2.0

GPU Name

GB203

GB202

Generation

GeForce 50 Mobile

GeForce 50

Process Size

5 nm

5 nm

Transistors

45,600 million

92,200 million

Die Size

378 mm²

750 mm²

Foundry

TSMC

TSMC

Density

120.6M / mm²

122.9M / 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

12.0

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 5.0 x16

PCIe 5.0 x16

Other

Launch Price

—

1,999 USD

Production

Active

Active

Predecessor

GeForce 40 Mobile

GeForce 40

View GeForce RTX 5080 Mobile Details View GeForce RTX 5090 Details