NVIDIA Tesla P100 PCIe 12 GB vs AMD Radeon R9 295X2
GPU · Specs Compare
Graphics Card
Release Date
Jun 2016
Apr 2014
Generation
Tesla
Volcanic Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1190 MHz
—
Boost Clock
1329 MHz
—
Memory Clock
715 MHz
1250 MHz
Memory
Memory Size
12GB
4GB
Memory Type
HBM2
GDDR5
Memory Bus
3072bit
512bit
Bandwidth
549.1GB/s
320.0GB/s
Render Config
SM Count
56
—
Shading Units
3584
2816
TMUs
224
176
ROPs
96
64
L1 Cache
24 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
1024 KB
Compute Units
—
44
Theoretical Performance
Pixel Rate
127.6 GPixel/s
65.15 GPixel/s
Texture Rate
297.7 GTexel/s
179.2 GTexel/s
FP16 (half)
19.05 TFLOPS
—
FP32 (float)
9.526 TFLOPS
5.733 TFLOPS
FP64 (double)
4.763 TFLOPS
716.7 GFLOPS
Graphics Processor
GPU Name
GP100
Vesuvius
Architecture
Pascal
GCN 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
15.3 billion
6.2 billion
Die Size
610 mm²
438 mm²
GPU Variant
—
Vesuvius XT(215-0852022)
Board Design
TDP
250W
500W
Suggested PSU
600 W
900 W
Outputs
No outputs
1x DVI4x mini-DisplayPort 1.2
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
6.0
—
Shader Model
6.4
6.3
Benchmark
3DMark Time Spy
6,733
—
Blender
838
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.