Quadro P4000 Max Q vs GRID K2
We compared two Professional market GPUs: 8GB VRAM Quadro P4000 Max Q and 4GB VRAM GRID K2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Quadro P4000 Max Q Advantages
Released 3 years and 8 months late
Boost Clock1228MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (192.3GB/s vs 160.0GB/s)
256 additional rendering cores
Lower TDP (100W vs 225W)
Score
Benchmark
FP32 (float)
Quadro P4000 Max Q
+92%
4401
GRID K2
2289
Graphics Card
Jan 2017
Release Date
May 2013
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
1250 MHz
Memory
8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
160.0GB/s
Render Config
14
SM Count
-
1792
Shading Units
1536
112
TMUs
128
64
ROPs
32
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
Theoretical Performance
78.59 GPixel/s
Pixel Rate
23.84 GPixel/s
137.5 GTexel/s
Texture Rate
95.36 GTexel/s
68.77 GFLOPS
FP16 (half)
-
4.401 TFLOPS
FP32 (float)
2.289 TFLOPS
137.5 GFLOPS
FP64 (double)
95.36 GFLOPS
Board Design
100W
TDP
225W
-
Suggested PSU
550 W
No outputs
Outputs
No outputs
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP104
GPU Name
GK104
N17E-Q3-A1
GPU Variant
GK104-895-A2
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
3.54 billion
314 mm²
Die Size
294 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.2.175
6.1
CUDA
3.0
6.4
Shader Model
6.5 (5.1)
