NVIDIA RTX A4000 Max-Q vs NVIDIA T600 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Apr 2021
Generation
Ampere-MW
Quadro Turing-M
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
780 MHz
930 MHz
Boost Clock
1395 MHz
1395 MHz
Memory Clock
1375 MHz
1250 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
352.0GB/s
160.0GB/s
Render Config
SM Count
40
14
Shading Units
5120
896
TMUs
160
56
ROPs
80
32
Tensor Cores
160
-
RT Cores
40
-
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
1024 KB
Theoretical Performance
Pixel Rate
111.6 GPixel/s
44.64 GPixel/s
Texture Rate
223.2 GTexel/s
78.12 GTexel/s
FP16 (half)
14.28 TFLOPS
5.000 TFLOPS
FP32 (float)
14.28 TFLOPS
2.500 TFLOPS
FP64 (double)
223.2 GFLOPS
78.12 GFLOPS
Graphics Processor
GPU Name
GA104
TU117
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
17.4 billion
4.7 billion
Die Size
392 mm²
200 mm²
Board Design
TDP
80W
40W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.8
6.7