NVIDIA Tesla P100 DGXS vs AMD Radeon HD 6970 X2
GPU · Specs Compare
Graphics Card
Release Date
Apr 2016
Unknown
Generation
Tesla
Northern Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1328 MHz
—
Boost Clock
1480 MHz
—
Memory Clock
715 MHz
1375 MHz
Memory
Memory Size
16GB
2GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
732.2GB/s
176.0GB/s
Render Config
SM Count
56
—
Shading Units
3584
1536
TMUs
224
96
ROPs
96
32
L1 Cache
24 KB (per SM)
8 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
—
24
Theoretical Performance
Pixel Rate
142.1 GPixel/s
28.16 GPixel/s
Texture Rate
331.5 GTexel/s
84.48 GTexel/s
FP16 (half)
21.22 TFLOPS
—
FP32 (float)
10.61 TFLOPS
2.703 TFLOPS
FP64 (double)
5.304 TFLOPS
—
Graphics Processor
GPU Name
GP100
Antilles
Architecture
Pascal
TeraScale 3
Foundry
TSMC
TSMC
Process Size
16 nm
40 nm
Transistors
15.3 billion
2.64 billion
Die Size
610 mm²
389 mm²
GPU Variant
—
Antilles XT(215-0807027)
Board Design
TDP
300W
375W
Suggested PSU
700 W
750 W
Outputs
No outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
3x 8-pin
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
6.0
—
Shader Model
6.4
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.