NVIDIA RTX A4500 Mobile vs NVIDIA GRID M40
We compared two Professional market GPUs: 16GB VRAM RTX A4500 Mobile and 8GB VRAM GRID M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4500 Mobile 's Advantages
Released 5 years and 10 months late
Boost Clock1500MHz
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 83.20GB/s)
5504 additional rendering cores
NVIDIA GRID M40 's Advantages
Lower TDP (50W vs 140W)
Score
Benchmark
FP32 (float)
RTX A4500 Mobile
+2126%
17.66 TFLOPS
GRID M40
0.793 TFLOPS
Graphics Card
Mar 2022
Release Date
May 2016
Quadro Ampere-M
Generation
GRID
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
930 MHz
Base Clock
-
1500 MHz
Boost Clock
-
2000 MHz
Memory Clock
1300 MHz
Memory
16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
83.20GB/s
Render Config
-
-
-
46
SM Count
-
5888
Shading Units
384
184
TMUs
32
96
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
144.0 GPixel/s
Pixel Rate
16.53 GPixel/s
276.0 GTexel/s
Texture Rate
33.06 GTexel/s
17.66 TFLOPS
FP16 (half)
-
17.66 TFLOPS
FP32 (float)
793.3 GFLOPS
276.0 GFLOPS
FP64 (double)
24.79 GFLOPS
Board Design
140W
TDP
50W
-
Suggested PSU
250 W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA104
GPU Name
GM107
-
-
-
Ampere
Architecture
Maxwell
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
1.87 billion
392 mm²
Die Size
148 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
5.0
6.7
Shader Model
5.1
