GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 970M

CORE STATE GM204

VRAM 6 GB

CLOCK SPEED 1038 MHz

TDP —

BUS WIDTH 192 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

Tesla P40

CORE STATE GP102

VRAM 24 GB

CLOCK SPEED 1531 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

472

N/A

geekbench_opencl

18,991

62,017

geekbench_vulkan

18,516

70,237

passmark_directx_10

28

N/A

passmark_directx_11

42

N/A

passmark_directx_12

24

N/A

passmark_directx_9

99

N/A

passmark_g2d

381

N/A

passmark_g3d

5,704

N/A

passmark_gpu_compute

2,289

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 970M

Tesla P40

Core Specs

Shading Units

1,280

3,840 +200.0%

Shaders

1,280

3,840 +200.0%

TMUs

80

240 +200.0%

ROPs

48

96 +100.0%

SM Count

—

30

Clocks

Base Clock

924 MHz

1303 MHz

Boost Clock

1038 MHz

1531 MHz

Memory Clock

1253 MHz 5 Gbps effective

1808 MHz 7.2 Gbps effective

Memory

Memory Size

6 GB

24 GB

VRAM (MB)

6,144

24,576 +300.0%

Memory Type

GDDR5

GDDR5

Memory Bus

192 bit

384 bit

Bandwidth

120.3 GB/s

347.1 GB/s

Cache

L1 Cache

48 KB (per SMM)

48 KB (per SM)

L2 Cache

1536 KB

3 MB

Performance

Pixel Rate

49.82 GPixel/s

147.0 GPixel/s

Texture Rate

83.04 GTexel/s

367.4 GTexel/s

FP32 (TFLOPS)

2.657 TFLOPS

11.76 TFLOPS

FP64 (TFLOPS)

83.04 GFLOPS (1:32)

367.4 GFLOPS (1:32)

FP16 (TFLOPS)

—

183.7 GFLOPS (1:64)

Power

TDP

—

250 W

TDP (W)

—

250

Suggested PSU

—

600 W

Power Connectors

None

8-pin EPS

Architecture

Architecture

Maxwell 2.0

Pascal

GPU Name

GM204

GP102

Generation

GeForce 900M

Tesla Pascal (Pxx)

Process Size

28 nm

16 nm

Transistors

5,200 million

11,800 million

Die Size

398 mm²

471 mm²

Foundry

TSMC

TSMC

Density

13.1M / mm²

25.1M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

5.2

6.1

Shader Model

6.8

6.8

Physical

Slot Width

MXM Module

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

No outputs

Bus Interface

MXM-B (3.0)

PCIe 3.0 x16

Other

Launch Price

—

5,699 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 800M

Tesla Maxwell

Successor

GeForce 10 Mobile

Tesla Volta

View GeForce GTX 970M Details View Tesla P40 Details