NVIDIA A2 vs ATI FirePro V7900
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
May 2011
Generation
Quadro
FirePro
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1440 MHz
—
Boost Clock
1770 MHz
—
Memory Clock
1563 MHz
1250 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
200.1GB/s
160.0GB/s
Render Config
SM Count
10
—
Shading Units
1280
1280
TMUs
40
80
ROPs
32
32
Tensor Cores
40
—
RT Cores
10
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
56.64 GPixel/s
23.20 GPixel/s
Texture Rate
70.80 GTexel/s
58.00 GTexel/s
FP16 (half)
4.531 TFLOPS
—
FP32 (float)
4.531 TFLOPS
1.856 TFLOPS
FP64 (double)
70.80 GFLOPS
464.0 GFLOPS
Graphics Processor
GPU Name
GA107
Cayman
Architecture
Ampere
TeraScale 3
Foundry
Samsung
TSMC
Process Size
8 nm
40 nm
Transistors
Unknown
2.64 billion
Die Size
Unknown
389 mm²
GPU Variant
—
Cayman PRO GL
Board Design
TDP
60W
150W
Suggested PSU
250 W
450 W
Outputs
No outputs
4x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
8.6
—
Shader Model
6.6
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.