NVIDIA P102 101 vs ATI FirePro V7900
GPU Specs Compare
Graphics Card
Release Date
Jan 2018
May 2011
Generation
Mining GPUs
FirePro
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x4
PCIe 2.0 x16
Clock Speeds
Base Clock
1557 MHz
-
Boost Clock
1670 MHz
-
Memory Clock
2002 MHz
1250 MHz
Memory
Memory Size
10GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
320bit
256bit
Bandwidth
320.3GB/s
160.0GB/s
Render Config
SM Count
25
-
Shading Units
3200
1280
TMUs
200
80
ROPs
80
32
L1 Cache
48 KB (per SM)
8 KB (per CU)
L2 Cache
0 MB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
133.6 GPixel/s
23.20 GPixel/s
Texture Rate
334.0 GTexel/s
58.00 GTexel/s
FP16 (half)
167.0 GFLOPS
-
FP32 (float)
10.69 TFLOPS
1.856 TFLOPS
FP64 (double)
334.0 GFLOPS
464.0 GFLOPS
Graphics Processor
GPU Name
GP102
Cayman
GPU Variant
GP102-101-A1
Cayman PRO GL
Architecture
Pascal
TeraScale 3
Foundry
TSMC
TSMC
Process Size
16 nm
40 nm
Transistors
11.8 billion
2.64 billion
Die Size
471 mm²
389 mm²
Board Design
TDP
250W
150W
Suggested PSU
600 W
450 W
Outputs
No outputs
4x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-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
6.1
-
Shader Model
6.4
5.0