GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

NVIDIA

GEFORCE

TITAN RTX

CORE STATE TU102

VRAM 24 GB

CLOCK SPEED 1770 MHz

TDP 280 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

5,612

148,755

geekbench_vulkan

5,119

132,180

3dmark_3dmark_steel_nomad_dx12

N/A

3,794

passmark_directx_10

N/A

147

passmark_directx_11

N/A

189

passmark_directx_12

N/A

88

passmark_directx_9

N/A

223

passmark_g2d

N/A

860

passmark_g3d

N/A

20,491

passmark_gpu_compute

N/A

10,034

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro P400

TITAN RTX

Core Specs

Shading Units

256

4,608 +1700.0%

Shaders

256

4,608 +1700.0%

TMUs

16

288 +1700.0%

ROPs

16

96 +500.0%

SM Count

2

72 +3500.0%

Clocks

Base Clock

1228 MHz

1350 MHz

Boost Clock

1252 MHz

1770 MHz

Memory Clock

1002 MHz 4 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

24 GB

VRAM (MB)

2,048

24,576 +1100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

64 bit

384 bit

Bandwidth

32.06 GB/s

672.0 GB/s

Cache

L1 Cache

48 KB (per SM)

64 KB (per SM)

L2 Cache

512 KB

6 MB

Performance

Pixel Rate

20.03 GPixel/s

169.9 GPixel/s

Texture Rate

20.03 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

641.0 GFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

20.03 GFLOPS (1:32)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

10.02 GFLOPS (1:64)

32.62 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Tensor Cores

—

576

Power

TDP

30 W

280 W

TDP (W)

30

280 +833.3%

Suggested PSU

200 W

600 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

Pascal

Turing

GPU Name

GP107

TU102

Generation

Quadro Pascal (Px000)

GeForce 20

Process Size

14 nm

12 nm

Transistors

3,300 million

18,600 million

Die Size

132 mm²

754 mm²

Foundry

Samsung

TSMC

Density

25.0M / mm²

24.7M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

6.1

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

150 mm 5.9 inches

267 mm 10.5 inches

Height

69 mm 2.7 inches

116 mm 4.6 inches

Outputs

3x mini-DisplayPort 1.4a

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

2,499 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Maxwell

GeForce 10

Successor

Quadro Volta

GeForce 30

View Quadro P400 Details View TITAN RTX Details