NVIDIA Quadro RTX 6000 vs NVIDIA GRID M40
We compared two Professional market GPUs: 24GB VRAM Quadro RTX 6000 and 8GB VRAM GRID M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro RTX 6000 's Advantages
Released 2 years and 3 months late
Boost Clock1770MHz
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (672.0GB/s vs 83.20GB/s)
4224 additional rendering cores
NVIDIA GRID M40 's Advantages
Lower TDP (50W vs 260W)
Score
Benchmark
FP32 (float)
Quadro RTX 6000
+1956%
16.31 TFLOPS
GRID M40
0.793 TFLOPS
Graphics Card
Aug 2018
Release Date
May 2016
Quadro
Generation
GRID
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1440 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
1300 MHz
Memory
24GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
128bit
672.0GB/s
Bandwidth
83.20GB/s
Render Config
-
-
-
72
SM Count
-
4608
Shading Units
384
288
TMUs
32
96
ROPs
16
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
6 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
169.9 GPixel/s
Pixel Rate
16.53 GPixel/s
509.8 GTexel/s
Texture Rate
33.06 GTexel/s
32.62 TFLOPS
FP16 (half)
-
16.31 TFLOPS
FP32 (float)
793.3 GFLOPS
509.8 GFLOPS
FP64 (double)
24.79 GFLOPS
Board Design
260W
TDP
50W
600 W
Suggested PSU
250 W
4x DisplayPort 1.4a
1x USB Type-C
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-
Graphics Processor
TU102
GPU Name
GM107
TU102-875-A1
GPU Variant
-
Turing
Architecture
Maxwell
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
18.6 billion
Transistors
1.87 billion
754 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
7.5
CUDA
5.0
6.6
Shader Model
5.1
