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

Quadro P400

CORE STATE GP107

VRAM 2 GB

CLOCK SPEED 1252 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Pascal

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,952

N/A

geekbench_opencl

166,986

5,612

geekbench_vulkan

169,754

5,119

passmark_directx_10

171

N/A

passmark_directx_11

253

N/A

passmark_directx_12

116

N/A

passmark_directx_9

314

N/A

passmark_g2d

1,095

N/A

passmark_g3d

27,711

N/A

passmark_gpu_compute

12,134

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5080 Mobile

Quadro P400

Core Specs

Shading Units

7,680

256 -96.7%

Shaders

7,680

256 -96.7%

TMUs

240

16 -93.3%

ROPs

96

16 -83.3%

SM Count

60

2 -96.7%

Clocks

Base Clock

975 MHz

1228 MHz

Boost Clock

1500 MHz

1252 MHz

Memory Clock

1750 MHz 28 Gbps effective

1002 MHz 4 Gbps effective

Memory

Memory Size

16 GB

2 GB

VRAM (MB)

16,384

2,048 -87.5%

Memory Type

GDDR7

GDDR5

Memory Bus

256 bit

64 bit

Bandwidth

896.0 GB/s

32.06 GB/s

Cache

L1 Cache

128 KB (per SM)

48 KB (per SM)

L2 Cache

64 MB

512 KB

Performance

Pixel Rate

144.0 GPixel/s

20.03 GPixel/s

Texture Rate

360.0 GTexel/s

20.03 GTexel/s

FP32 (TFLOPS)

23.04 TFLOPS

641.0 GFLOPS

FP64 (TFLOPS)

360.0 GFLOPS (1:64)

20.03 GFLOPS (1:32)

FP16 (TFLOPS)

23.04 TFLOPS (1:1)

10.02 GFLOPS (1:64)

AI/RT

RT Cores

60

—

Tensor Cores

240

—

Power

TDP

80 W

30 W

TDP (W)

80

30 -62.5%

Suggested PSU

—

200 W

Power Connectors

None

None

Architecture

Architecture

Blackwell 2.0

Pascal

GPU Name

GB203

GP107

Generation

GeForce 50 Mobile

Quadro Pascal (Px000)

Process Size

5 nm

14 nm

Transistors

45,600 million

3,300 million

Die Size

378 mm²

132 mm²

Foundry

TSMC

Samsung

Density

120.6M / mm²

25.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

12.0

6.1

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

150 mm 5.9 inches

Height

—

69 mm 2.7 inches

Outputs

Portable Device Dependent

3x mini-DisplayPort 1.4a

Bus Interface

PCIe 5.0 x16

PCIe 3.0 x16

Other

Production

Active

End-of-life

Predecessor

GeForce 40 Mobile

Quadro Maxwell

Successor

—

Quadro Volta

View GeForce RTX 5080 Mobile Details View Quadro P400 Details