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

Quadro RTX 4000

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 160 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

5,612

85,166

geekbench_vulkan

5,119

78,844

3dmark_3dmark_steel_nomad_dx12

N/A

1,873

passmark_directx_10

N/A

108

passmark_directx_11

N/A

128

passmark_directx_12

N/A

52

passmark_directx_9

N/A

205

passmark_g2d

N/A

846

passmark_g3d

N/A

15,117

passmark_gpu_compute

N/A

6,176

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro P400

Quadro RTX 4000

Core Specs

Shading Units

256

2,304 +800.0%

Shaders

256

2,304 +800.0%

TMUs

16

144 +800.0%

ROPs

16

64 +300.0%

SM Count

2

36 +1700.0%

Clocks

Base Clock

1228 MHz

1005 MHz

Boost Clock

1252 MHz

1545 MHz

Memory Clock

1002 MHz 4 Gbps effective

1625 MHz 13 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

64 bit

256 bit

Bandwidth

32.06 GB/s

416.0 GB/s

Cache

L1 Cache

48 KB (per SM)

64 KB (per SM)

L2 Cache

512 KB

4 MB

Performance

Pixel Rate

20.03 GPixel/s

98.88 GPixel/s

Texture Rate

20.03 GTexel/s

222.5 GTexel/s

FP32 (TFLOPS)

641.0 GFLOPS

7.119 TFLOPS

FP64 (TFLOPS)

20.03 GFLOPS (1:32)

222.5 GFLOPS (1:32)

FP16 (TFLOPS)

10.02 GFLOPS (1:64)

14.24 TFLOPS (2:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

288

Power

TDP

30 W

160 W

TDP (W)

30

160 +433.3%

Suggested PSU

200 W

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

Pascal

Turing

GPU Name

GP107

TU104

Generation

Quadro Pascal (Px000)

Quadro Turing (Tx000)

Process Size

14 nm

12 nm

Transistors

3,300 million

13,600 million

Die Size

132 mm²

545 mm²

Foundry

Samsung

TSMC

Density

25.0M / mm²

25.0M / 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

Single-slot

Length

150 mm 5.9 inches

241 mm 9.5 inches

Height

69 mm 2.7 inches

111 mm 4.4 inches

Outputs

3x mini-DisplayPort 1.4a

3x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

899 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Maxwell

Quadro Volta

Successor

Quadro Volta

Workstation Ampere

View Quadro P400 Details View Quadro RTX 4000 Details