NVIDIA RTX A5000 vs NVIDIA RTX A6000
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Oct 2020
Generation
Quadro Ampere
Quadro Ampere
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1170 MHz
1410 MHz
Boost Clock
1695 MHz
1800 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
24GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
384bit
Bandwidth
768.0GB/s
768.0GB/s
Render Config
SM Count
64
84
Shading Units
8192
10752
TMUs
256
336
ROPs
96
112
Tensor Cores
256
336
RT Cores
64
84
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
6 MB
Theoretical Performance
Pixel Rate
162.7 GPixel/s
201.6 GPixel/s
Texture Rate
433.9 GTexel/s
604.8 GTexel/s
FP16 (half)
27.77 TFLOPS
38.71 TFLOPS
FP32 (float)
27.77 TFLOPS
38.71 TFLOPS
FP64 (double)
433.9 GFLOPS
604.8 GFLOPS
Graphics Processor
GPU Name
GA102
GA102
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
28.3 billion
28.3 billion
Die Size
628 mm²
628 mm²
Board Design
TDP
230W
300W
Suggested PSU
550 W
700 W
Outputs
4x DisplayPort 1.4a
4x DisplayPort 1.4a
Power Connectors
1x 8-pin
8-pin EPS
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
8.6
8.6
Shader Model
6.7
6.7
📊 Benchmark
3DMark Time Spy
-
17,742
3DMark Time Spy Extreme
-
9,324
OctaneBench
-
600
3DMark Speed Way
-
4,965
Blender
-
5,387