ATI FirePro V7900 SDI vs NVIDIA Tesla P100 PCIe 16 GB
GPU Specs Compare
Graphics Card
Release Date
May 2011
Jun 2016
Generation
FirePro
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
715 MHz
Base Clock
-
1190 MHz
Boost Clock
-
1329 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
4096bit
Bandwidth
160.0GB/s
732.2GB/s
Render Config
Compute Units
20
-
Shading Units
1280
3584
TMUs
80
224
ROPs
32
96
L1 Cache
8 KB (per CU)
24 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
56
Theoretical Performance
Pixel Rate
23.20 GPixel/s
127.6 GPixel/s
Texture Rate
58.00 GTexel/s
297.7 GTexel/s
FP32 (float)
1.856 TFLOPS
9.526 TFLOPS
FP64 (double)
464.0 GFLOPS
4.763 TFLOPS
FP16 (half)
-
19.05 TFLOPS
Graphics Processor
GPU Name
Cayman
GP100
GPU Variant
Cayman PRO GL
GP100-893-A1
Architecture
TeraScale 3
Pascal
Foundry
TSMC
TSMC
Process Size
40 nm
16 nm
Transistors
2.64 billion
15.3 billion
Die Size
389 mm²
610 mm²
Board Design
TDP
150W
250W
Suggested PSU
450 W
600 W
Outputs
4x SDI
No outputs
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.4
CUDA
-
6.0