NVIDIA Quadro FX 1800 vs NVIDIA GRID M40
We compared two Professional market GPUs: 768MB VRAM Quadro FX 1800 and 8GB VRAM GRID M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GRID M40 's Advantages
Released 7 years and 2 months late
More VRAM (8GB vs 768GB)
Larger VRAM bandwidth (83.20GB/s vs 38.40GB/s)
320 additional rendering cores
Lower TDP (50W vs 59W)
Score
Benchmark
FP32 (float)
Quadro FX 1800
0.176 TFLOPS
GRID M40
+350%
0.793 TFLOPS
Graphics Card
Mar 2009
Release Date
May 2016
Quadro FX
Generation
GRID
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
1300 MHz
Memory
768MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5
192bit
Memory Bus
128bit
38.40GB/s
Bandwidth
83.20GB/s
Render Config
-
-
-
8
SM Count
-
64
Shading Units
384
32
TMUs
32
12
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
48 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
6.600 GPixel/s
Pixel Rate
16.53 GPixel/s
17.60 GTexel/s
Texture Rate
33.06 GTexel/s
-
-
-
176.0 GFLOPS
FP32 (float)
793.3 GFLOPS
-
FP64 (double)
24.79 GFLOPS
Board Design
59W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI
2x DisplayPort
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
G94
GPU Name
GM107
G94 GL-U
GPU Variant
-
Tesla
Architecture
Maxwell
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.505 billion
Transistors
1.87 billion
240 mm²
Die Size
148 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
5.0
4.0
Shader Model
5.1
