NVIDIA RTX A5000 Max-Q vs NVIDIA GeForce RTX 4080 Max-Q
We compared two Mobile platform GPUs: 16GB VRAM RTX A5000 Max Q and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A5000 Max-Q 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (384.0GB/s vs 336.0GB/s)
NVIDIA GeForce RTX 4080 Max-Q 's Advantages
Released 1 years and 9 months late
1280 additional rendering cores
Lower TDP (60W vs 80W)
Score
Benchmark
FP32 (float)
RTX A5000 Max Q
16.59 TFLOPS
GeForce RTX 4080 Max Q
+20%
20.04 TFLOPS
Graphics Card
Apr 2021
Release Date
Jan 2023
Quadro Ampere-M
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
720 MHz
Base Clock
795 MHz
1350 MHz
Boost Clock
1350 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
16GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
384.0GB/s
Bandwidth
336.0GB/s
Render Config
-
-
-
48
SM Count
58
6144
Shading Units
7424
192
TMUs
232
96
ROPs
80
192
Tensor Cores
232
48
RT Cores
58
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
48 MB
-
-
-
Theoretical Performance
129.6 GPixel/s
Pixel Rate
108.0 GPixel/s
259.2 GTexel/s
Texture Rate
313.2 GTexel/s
16.59 TFLOPS
FP16 (half)
20.04 TFLOPS
16.59 TFLOPS
FP32 (float)
20.04 TFLOPS
259.2 GFLOPS
FP64 (double)
313.2 GFLOPS
Board Design
80W
TDP
60W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
GA104
GPU Name
AD104
-
GPU Variant
GN21-X9
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
4 nm
17.4 billion
Transistors
35.8 billion
392 mm²
Die Size
295 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
8.9
6.7
Shader Model
6.7
