ATI FirePro V7900 SDI vs NVIDIA P102 100
GPU · Specs Compare
Graphics Card
Release Date
May 2011
Feb 2018
Generation
FirePro
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x4
Clock Speeds
Memory Clock
1250 MHz
1376 MHz
Base Clock
—
1582 MHz
Boost Clock
—
1683 MHz
Memory
Memory Size
2GB
5GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
320bit
Bandwidth
160.0GB/s
440.3GB/s
Render Config
Compute Units
20
—
Shading Units
1280
3200
TMUs
80
200
ROPs
32
80
L1 Cache
8 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
0 MB
SM Count
—
25
Theoretical Performance
Pixel Rate
23.20 GPixel/s
134.6 GPixel/s
Texture Rate
58.00 GTexel/s
336.6 GTexel/s
FP32 (float)
1.856 TFLOPS
10.77 TFLOPS
FP64 (double)
464.0 GFLOPS
336.6 GFLOPS
FP16 (half)
—
168.3 GFLOPS
Graphics Processor
GPU Name
Cayman
GP102
GPU Variant
Cayman PRO GL
GP102-100-A1
Architecture
TeraScale 3
Pascal
Foundry
TSMC
TSMC
Process Size
40 nm
16 nm
Transistors
2.64 billion
11.8 billion
Die Size
389 mm²
471 mm²
Board Design
TDP
150W
250W
Suggested PSU
450 W
600 W
Outputs
4x SDI
No outputs
Power Connectors
1x 6-pin
2x 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
—
6.1
Benchmark
3DMark Time Spy
—
7,042
3DMark Time Spy Extreme
—
3,817
▲ Specs Compare
Data sourced from official specifications and benchmark tests.