NVIDIA RTX A5000 vs NVIDIA GRID M40
We compared two Professional market GPUs: 24GB VRAM RTX A5000 and 8GB VRAM GRID M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A5000 's Advantages
Released 4 years and 11 months late
Boost Clock1695MHz
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (768.0GB/s vs 83.20GB/s)
7808 additional rendering cores
NVIDIA GRID M40 's Advantages
Lower TDP (50W vs 230W)
Score
Benchmark
FP32 (float)
RTX A5000
+3401%
27.77 TFLOPS
GRID M40
0.793 TFLOPS
Graphics Card
Apr 2021
Release Date
May 2016
Quadro Ampere
Generation
GRID
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1170 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2000 MHz
Memory Clock
1300 MHz
Memory
24GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
128bit
768.0GB/s
Bandwidth
83.20GB/s
Render Config
-
-
-
64
SM Count
-
8192
Shading Units
384
256
TMUs
32
96
ROPs
16
256
Tensor Cores
-
64
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
6 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
162.7 GPixel/s
Pixel Rate
16.53 GPixel/s
433.9 GTexel/s
Texture Rate
33.06 GTexel/s
27.77 TFLOPS
FP16 (half)
-
27.77 TFLOPS
FP32 (float)
793.3 GFLOPS
433.9 GFLOPS
FP64 (double)
24.79 GFLOPS
Board Design
230W
TDP
50W
550 W
Suggested PSU
250 W
4x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
-
Graphics Processor
GA102
GPU Name
GM107
-
-
-
Ampere
Architecture
Maxwell
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
1.87 billion
628 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
