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