NVIDIA GeForce 805A vs NVIDIA RTX A5000 Max-Q
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 16GB VRAM RTX A5000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 805A 's Advantages
Lower TDP (15W vs 80W)
NVIDIA RTX A5000 Max-Q 's Advantages
Released 6 years and 9 months late
Boost Clock has increased by 78% (1350MHz vs 758MHz)
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 16.02GB/s)
5952 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 805A
0.291 TFLOPS
RTX A5000 Max Q
+5601%
16.59 TFLOPS
Graphics Card
Jul 2014
Release Date
Apr 2021
GeForce 800A
Generation
Quadro Ampere-M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
719 MHz
Base Clock
720 MHz
758 MHz
Boost Clock
1350 MHz
1001 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
16GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
16.02GB/s
Bandwidth
384.0GB/s
Render Config
-
-
-
-
SM Count
48
192
Shading Units
6144
16
TMUs
192
8
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
6.064 GPixel/s
Pixel Rate
129.6 GPixel/s
12.13 GTexel/s
Texture Rate
259.2 GTexel/s
-
FP16 (half)
16.59 TFLOPS
291.1 GFLOPS
FP32 (float)
16.59 TFLOPS
12.13 GFLOPS
FP64 (double)
259.2 GFLOPS
Board Design
15W
TDP
80W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GK208
GPU Name
GA104
-
-
-
Kepler 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.02 billion
Transistors
17.4 billion
87 mm²
Die Size
392 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.6
5.1
Shader Model
6.7
