NVIDIA RTX A2000 vs NVIDIA RTX A3000 Mobile
We compared two Professional market GPUs: 6GB VRAM RTX A2000 and 6GB VRAM RTX A3000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A2000 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 264.0GB/s)
NVIDIA RTX A3000 Mobile 's Advantages
Boost Clock has increased by 2% (1230MHz vs 1200MHz)
768 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A2000
7.987 TFLOPS
RTX A3000 Mobile
+26%
10.08 TFLOPS
3DMark Time Spy
RTX A2000
5936
RTX A3000 Mobile
+37%
8191
3DMark Time Spy Extreme
RTX A2000
2712
RTX A3000 Mobile
+55%
4223
3DMark Speed Way
RTX A2000
1480
RTX A3000 Mobile
+42%
2105
Graphics Card
Aug 2021
Release Date
Apr 2021
Quadro Ampere
Generation
Ampere-MW
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
562 MHz
Base Clock
600 MHz
1200 MHz
Boost Clock
1230 MHz
1500 MHz
Memory Clock
1375 MHz
Memory
6GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
192bit
288.0GB/s
Bandwidth
264.0GB/s
Render Config
-
-
-
26
SM Count
32
3328
Shading Units
4096
104
TMUs
128
48
ROPs
64
104
Tensor Cores
128
26
RT Cores
32
128 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
57.60 GPixel/s
Pixel Rate
78.72 GPixel/s
124.8 GTexel/s
Texture Rate
157.4 GTexel/s
7.987 TFLOPS
FP16 (half)
10.08 TFLOPS
7.987 TFLOPS
FP32 (float)
10.08 TFLOPS
124.8 GFLOPS
FP64 (double)
157.4 GFLOPS
Board Design
70W
TDP
70W
250 W
Suggested PSU
-
4x mini-DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
GA106
GPU Name
GA104
GA106-850-A1
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
12 billion
Transistors
17.4 billion
276 mm²
Die Size
392 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.7
Shader Model
6.8
