NVIDIA Quadro RTX 6000 vs NVIDIA A2
GPU Specs Compare
Graphics Card
Release Date
Aug 2018
Nov 2021
Generation
Quadro
Quadro
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1440 MHz
1440 MHz
Boost Clock
1770 MHz
1770 MHz
Memory Clock
1750 MHz
1563 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
128bit
Bandwidth
672.0GB/s
200.1GB/s
Render Config
SM Count
72
10
Shading Units
4608
1280
TMUs
288
40
ROPs
96
32
Tensor Cores
576
40
RT Cores
72
10
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
2 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
56.64 GPixel/s
Texture Rate
509.8 GTexel/s
70.80 GTexel/s
FP16 (half)
32.62 TFLOPS
4.531 TFLOPS
FP32 (float)
16.31 TFLOPS
4.531 TFLOPS
FP64 (double)
509.8 GFLOPS
70.80 GFLOPS
Graphics Processor
GPU Name
TU102
GA107
GPU Variant
TU102-875-A1
-
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
18.6 billion
Unknown
Die Size
754 mm²
Unknown
Board Design
TDP
260W
60W
Suggested PSU
600 W
250 W
Outputs
4x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.6