GPU Comparison

NVIDIA

GEFORCE

NVIDIA Tesla M40

CORE STATE GM200

VRAM 12 GB

CLOCK SPEED 1112 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

VS

NVIDIA

GEFORCE

TITAN Xp

CORE STATE GP102

VRAM 12 GB

CLOCK SPEED 1582 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_opencl

39,192

72,596

geekbench_vulkan

44,602

87,243

3dmark_3dmark_steel_nomad_dx12

N/A

2,372

passmark_directx_10

N/A

119

passmark_directx_11

N/A

152

passmark_directx_12

N/A

69

passmark_directx_9

N/A

226

passmark_g2d

N/A

883

passmark_g3d

N/A

18,750

passmark_gpu_compute

N/A

9,430

DETAILED SPECIFICATIONS

SPECIFICATION

Tesla M40

TITAN Xp

Core Specs

Shading Units

3,072

3,840 +25.0%

Shaders

3,072

3,840 +25.0%

TMUs

192

240 +25.0%

ROPs

96

96 0.0%

SM Count

—

30

Clocks

Base Clock

948 MHz

1405 MHz

Boost Clock

1112 MHz

1582 MHz

Memory Clock

1502 MHz 6 Gbps effective

1426 MHz 11.4 Gbps effective

Memory

Memory Size

12 GB

12 GB

VRAM (MB)

12,288

12,288 0.0%

Memory Type

GDDR5

GDDR5X

Memory Bus

384 bit

384 bit

Bandwidth

288.4 GB/s

547.6 GB/s

Cache

L1 Cache

48 KB (per SMM)

48 KB (per SM)

L2 Cache

3 MB

3 MB

Performance

Pixel Rate

106.8 GPixel/s

151.9 GPixel/s

Texture Rate

213.5 GTexel/s

379.7 GTexel/s

FP32 (TFLOPS)

6.832 TFLOPS

12.15 TFLOPS

FP64 (TFLOPS)

213.5 GFLOPS (1:32)

379.7 GFLOPS (1:32)

FP16 (TFLOPS)

—

189.8 GFLOPS (1:64)

Power

TDP

250 W

250 W

TDP (W)

250

250 0.0%

Suggested PSU

600 W

600 W

Power Connectors

8-pin EPS

1x 6-pin + 1x 8-pin

Architecture

Architecture

Maxwell 2.0

Pascal

GPU Name

GM200

GP102

Generation

Tesla Maxwell (Mxx)

GeForce 10

Process Size

28 nm

16 nm

Transistors

8,000 million

11,800 million

Die Size

601 mm²

471 mm²

Foundry

TSMC

TSMC

Density

13.3M / 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

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

No outputs

1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

Tesla Kepler

GeForce 900

Successor

Tesla Pascal

GeForce 20

View Tesla M40 Details View TITAN Xp Details