NVIDIA RTX A4000 Max-Q vs NVIDIA Tesla M4
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Nov 2015
Generation
Ampere-MW
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
780 MHz
872 MHz
Boost Clock
1395 MHz
1072 MHz
Memory Clock
1375 MHz
1375 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
352.0GB/s
88.00GB/s
Render Config
SM Count
40
-
Shading Units
5120
1024
TMUs
160
64
ROPs
80
32
Tensor Cores
160
-
RT Cores
40
-
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
4 MB
1024 KB
Theoretical Performance
Pixel Rate
111.6 GPixel/s
34.30 GPixel/s
Texture Rate
223.2 GTexel/s
68.61 GTexel/s
FP16 (half)
14.28 TFLOPS
-
FP32 (float)
14.28 TFLOPS
2.195 TFLOPS
FP64 (double)
223.2 GFLOPS
68.61 GFLOPS
Graphics Processor
GPU Name
GA104
GM206
Architecture
Ampere
Maxwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
2.94 billion
Die Size
392 mm²
228 mm²
Board Design
TDP
80W
50W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Suggested PSU
-
250 W
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
5.2
Shader Model
6.8
6.4