GPU Comparison

NVIDIA

GEFORCE

NVIDIA Quadro P4000

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1480 MHz

TDP 105 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

Tesla K20m

CORE STATE GK110

VRAM 5 GB

CLOCK SPEED —

TDP 225 W

BUS WIDTH 320 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,115

N/A

geekbench_opencl

41,037

16,085

geekbench_vulkan

41,652

21,936

passmark_directx_10

66

N/A

passmark_directx_11

86

N/A

passmark_directx_12

40

N/A

passmark_directx_9

181

N/A

passmark_g2d

786

N/A

passmark_g3d

11,466

N/A

passmark_gpu_compute

4,913

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro P4000

Tesla K20m

Core Specs

Shading Units

1,792

2,496 +39.3%

Shaders

1,792

2,496 +39.3%

TMUs

112

208 +85.7%

ROPs

64

40 -37.5%

SM Count

14

—

Clocks

Base Clock

1202 MHz

—

Boost Clock

1480 MHz

—

GPU Clock

—

706 MHz

Memory Clock

1901 MHz 7.6 Gbps effective

1300 MHz 5.2 Gbps effective

Memory

Memory Size

8 GB

5 GB

VRAM (MB)

8,192

5,120 -37.5%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

320 bit

Bandwidth

243.3 GB/s

208.0 GB/s

Cache

L1 Cache

48 KB (per SM)

16 KB (per SMX)

L2 Cache

2 MB

1280 KB

Performance

Pixel Rate

94.72 GPixel/s

36.71 GPixel/s

Texture Rate

165.8 GTexel/s

146.8 GTexel/s

FP32 (TFLOPS)

5.304 TFLOPS

3.524 TFLOPS

FP64 (TFLOPS)

165.8 GFLOPS (1:32)

1,174.8 GFLOPS (1:3)

FP16 (TFLOPS)

82.88 GFLOPS (1:64)

—

Power

TDP

105 W

225 W

TDP (W)

105

225 +114.3%

Suggested PSU

300 W

550 W

Power Connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

Pascal

Kepler

GPU Name

GP104

GK110

Generation

Quadro Pascal (Px000)

Tesla Kepler (Kxx)

Process Size

16 nm

28 nm

Transistors

7,200 million

7,080 million

Die Size

314 mm²

561 mm²

Foundry

TSMC

TSMC

Density

22.9M / mm²

12.6M / mm²

API Support

DirectX

12 (12_1)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

3.0

3.0

CUDA

6.1

3.5

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Single-slot

Dual-slot

Length

241 mm 9.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

—

Outputs

4x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 3.0 x16

PCIe 2.0 x16

Other

Launch Price

815 USD

3,199 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Maxwell

Tesla Fermi

Successor

Quadro Volta

Tesla Maxwell

View Quadro P4000 Details View Tesla K20m Details