NVIDIA P104 101 vs NVIDIA RTX A2000
GPU · Specs Compare
Graphics Card
Release Date
Jan 2018
Aug 2021
Generation
Mining GPUs
Quadro Ampere
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1506 MHz
562 MHz
Boost Clock
1683 MHz
1200 MHz
Memory Clock
2002 MHz
1500 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
256.3GB/s
288.0GB/s
Render Config
SM Count
20
26
Shading Units
2560
3328
TMUs
160
104
ROPs
64
48
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
3 MB
Tensor Cores
—
104
RT Cores
—
26
Theoretical Performance
Pixel Rate
107.7 GPixel/s
57.60 GPixel/s
Texture Rate
269.3 GTexel/s
124.8 GTexel/s
FP16 (half)
134.6 GFLOPS
7.987 TFLOPS
FP32 (float)
8.617 TFLOPS
7.987 TFLOPS
FP64 (double)
269.3 GFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
GP104
GA106
GPU Variant
GP104-101-A1
GA106-850-A1
Architecture
Pascal
Ampere
Foundry
TSMC
Samsung
Process Size
16 nm
8 nm
Transistors
7.2 billion
12 billion
Die Size
314 mm²
276 mm²
Board Design
TDP
125W
70W
Suggested PSU
200 W
250 W
Outputs
No outputs
4x mini-DisplayPort 1.4a
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.6
Shader Model
6.4
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.