NVIDIA GeForce 830A vs NVIDIA RTX A2000 Max-Q
We compared two Mobile platform GPUs: 2GB VRAM GeForce 830A and 4GB VRAM RTX A2000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 830A 's Advantages
Lower TDP (33W vs 95W)
NVIDIA RTX A2000 Max-Q 's Advantages
Released 6 years and 9 months late
Boost Clock has increased by 5% (1207MHz vs 1150MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (176.0GB/s vs 14.40GB/s)
2304 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 830A
0.589 TFLOPS
RTX A2000 Max Q
+949%
6.18 TFLOPS
Graphics Card
Jul 2014
Release Date
Apr 2021
GeForce 800A
Generation
Ampere-MW
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1082 MHz
Base Clock
682 MHz
1150 MHz
Boost Clock
1207 MHz
900 MHz
Memory Clock
1375 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
176.0GB/s
Render Config
-
-
-
-
SM Count
20
256
Shading Units
2560
16
TMUs
80
8
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
64 KB (per SMM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
9.200 GPixel/s
Pixel Rate
57.94 GPixel/s
18.40 GTexel/s
Texture Rate
96.56 GTexel/s
-
FP16 (half)
6.180 TFLOPS
588.8 GFLOPS
FP32 (float)
6.180 TFLOPS
18.40 GFLOPS
FP64 (double)
96.56 GFLOPS
Board Design
33W
TDP
95W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GM108
GPU Name
GA107
-
-
-
Maxwell
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
Unknown
Transistors
8.7 billion
Unknown
Die Size
200 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
8.6
5.1
Shader Model
6.8
