ATI FirePro V7900 vs NVIDIA P106 090
GPU · Specs Compare
Graphics Card
Release Date
May 2011
Jul 2017
Generation
FirePro
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 1.0 x1
Clock Speeds
Memory Clock
1250 MHz
2002 MHz
Base Clock
—
1354 MHz
Boost Clock
—
1531 MHz
Memory
Memory Size
2GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
192bit
Bandwidth
160.0GB/s
192.2GB/s
Render Config
Compute Units
20
—
Shading Units
1280
768
TMUs
80
48
ROPs
32
48
L1 Cache
8 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
1536 KB
SM Count
—
6
Theoretical Performance
Pixel Rate
23.20 GPixel/s
73.49 GPixel/s
Texture Rate
58.00 GTexel/s
73.49 GTexel/s
FP32 (float)
1.856 TFLOPS
2.352 TFLOPS
FP64 (double)
464.0 GFLOPS
73.49 GFLOPS
FP16 (half)
—
36.74 GFLOPS
Graphics Processor
GPU Name
Cayman
GP106
GPU Variant
Cayman PRO GL
GP106-090-A1
Architecture
TeraScale 3
Pascal
Foundry
TSMC
TSMC
Process Size
40 nm
16 nm
Transistors
2.64 billion
4.4 billion
Die Size
389 mm²
200 mm²
Board Design
TDP
150W
75W
Suggested PSU
450 W
250 W
Outputs
4x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
1x 6-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
6.8
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.