Quadro P4000 Max Q vs GRID M40
We compared two Professional market GPUs: 8GB VRAM Quadro P4000 Max Q and 8GB VRAM GRID M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Quadro P4000 Max Q Advantages
Released 8 months late
Boost Clock1228MHz
Larger VRAM bandwidth (192.3GB/s vs 83.20GB/s)
1408 additional rendering cores
GRID M40 Advantages
Lower TDP (50W vs 100W)
Score
Benchmark
FP32 (float)
Quadro P4000 Max Q
+454%
4401
GRID M40
793
Graphics Card
Jan 2017
Release Date
May 2016
Quadro Mobile
Generation
GRID
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16
Clock Speeds
1114 MHz
Base Clock
-
1228 MHz
Boost Clock
-
1502 MHz
Memory Clock
1300 MHz
Memory
8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
83.20GB/s
Render Config
14
SM Count
-
1792
Shading Units
384
112
TMUs
32
64
ROPs
16
48 KB (per SM)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
2 MB
Theoretical Performance
78.59 GPixel/s
Pixel Rate
16.53 GPixel/s
137.5 GTexel/s
Texture Rate
33.06 GTexel/s
68.77 GFLOPS
FP16 (half)
-
4.401 TFLOPS
FP32 (float)
793.3 GFLOPS
137.5 GFLOPS
FP64 (double)
24.79 GFLOPS
Board Design
100W
TDP
50W
-
Suggested PSU
250 W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP104
GPU Name
GM107
N17E-Q3-A1
GPU Variant
-
Pascal
Architecture
Maxwell
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
1.87 billion
314 mm²
Die Size
148 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
5.0
6.4
Shader Model
5.1
