NVIDIA RTX A4000 Max-Q vs NVIDIA PG506 232
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Apr 2021
Generation
Ampere-MW
Tesla
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
780 MHz
930 MHz
Boost Clock
1395 MHz
1440 MHz
Memory Clock
1375 MHz
1215 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
3072bit
Bandwidth
352.0GB/s
933.1GB/s
Render Config
SM Count
40
56
Shading Units
5120
3584
TMUs
160
224
ROPs
80
96
Tensor Cores
160
224
RT Cores
40
-
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
4 MB
24 MB
Theoretical Performance
Pixel Rate
111.6 GPixel/s
138.2 GPixel/s
Texture Rate
223.2 GTexel/s
322.6 GTexel/s
FP16 (half)
14.28 TFLOPS
10.32 TFLOPS
FP32 (float)
14.28 TFLOPS
10.32 TFLOPS
FP64 (double)
223.2 GFLOPS
5.161 TFLOPS
Graphics Processor
GPU Name
GA104
GA100
Architecture
Ampere
Ampere
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
17.4 billion
54.2 billion
Die Size
392 mm²
826 mm²
Board Design
TDP
80W
165W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
8.0
Shader Model
6.8
N/A