NVIDIA RTX A4000 Max-Q vs NVIDIA T500 Mobile
We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 2GB VRAM T500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4000 Max-Q 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 80.00GB/s)
4224 additional rendering cores
NVIDIA T500 Mobile 's Advantages
Boost Clock has increased by 22% (1695MHz vs 1395MHz)
Lower TDP (18W vs 80W)
Score
Benchmark
FP32 (float)
RTX A4000 Max Q
+370%
14.28 TFLOPS
T500 Mobile
3.037 TFLOPS
Graphics Card
Apr 2021
Release Date
Dec 2020
Ampere-MW
Generation
Quadro Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
780 MHz
Base Clock
1365 MHz
1395 MHz
Boost Clock
1695 MHz
1375 MHz
Memory Clock
1250 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
64bit
352.0GB/s
Bandwidth
80.00GB/s
Render Config
-
-
-
40
SM Count
14
5120
Shading Units
896
160
TMUs
56
80
ROPs
32
160
Tensor Cores
-
40
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
111.6 GPixel/s
Pixel Rate
54.24 GPixel/s
223.2 GTexel/s
Texture Rate
94.92 GTexel/s
14.28 TFLOPS
FP16 (half)
6.075 TFLOPS
14.28 TFLOPS
FP32 (float)
3.037 TFLOPS
223.2 GFLOPS
FP64 (double)
94.92 GFLOPS
Board Design
80W
TDP
18W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GA104
GPU Name
TU117
-
-
-
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
17.4 billion
Transistors
4.7 billion
392 mm²
Die Size
200 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
7.5
6.8
Shader Model
6.6
