NVIDIA Tesla P40 vs NVIDIA GeForce GTX 980M
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
Oct 2014
Generation
Tesla Pascal
GeForce 900M
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1303 MHz
1038 MHz
Boost Clock
1531 MHz
1127 MHz
Memory Clock
1808 MHz
1253 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
347.1GB/s
160.4GB/s
Render Config
SM Count
30
-
Shading Units
3840
1536
TMUs
240
96
ROPs
96
64
L1 Cache
48 KB (per SM)
48 KB (per SMM)
L2 Cache
3 MB
2 MB
Theoretical Performance
Pixel Rate
147.0 GPixel/s
72.13 GPixel/s
Texture Rate
367.4 GTexel/s
108.2 GTexel/s
FP16 (half)
183.7 GFLOPS
-
FP32 (float)
11.76 TFLOPS
3.462 TFLOPS
FP64 (double)
367.4 GFLOPS
108.2 GFLOPS
Graphics Processor
GPU Name
GP102
GM204
Architecture
Pascal
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
11.8 billion
5.2 billion
Die Size
471 mm²
398 mm²
GPU Variant
-
N16E-GX-A1
Board Design
TDP
250W
Unknown
Suggested PSU
600 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
5.2
Shader Model
6.7
6.7 (6.4)
📊 Benchmark
3DMark Time Spy
-
3,916
3DMark Time Spy Extreme
-
1,767