Quadro P4000 vs Quadro K1200
We compared two Professional market GPUs: 8GB VRAM Quadro P4000 and 4GB VRAM Quadro K1200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Quadro P4000 Advantages
Released 2 years and 1 months late
Boost Clock has increased by 32% (1480MHz vs 1124MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (243.3GB/s vs 80.00GB/s)
1280 additional rendering cores
Quadro K1200 Advantages
Lower TDP (45W vs 105W)
Score
Benchmark
FP32 (float)
Quadro P4000
+360%
5304
Quadro K1200
1151
3DMark Time Spy
Quadro P4000
+420%
4942
Quadro K1200
949
3DMark Time Spy Extreme
Quadro P4000
+420%
2287
Quadro K1200
439
Blender
Quadro P4000
+523%
549
Quadro K1200
88
Graphics Card
Feb 2017
Release Date
Jan 2015
Quadro
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1202 MHz
Base Clock
1058 MHz
1480 MHz
Boost Clock
1124 MHz
1901 MHz
Memory Clock
1250 MHz
Memory
8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
243.3GB/s
Bandwidth
80.00GB/s
Render Config
14
SM Count
-
1792
Shading Units
512
112
TMUs
32
64
ROPs
16
48 KB (per SM)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
2 MB
Theoretical Performance
94.72 GPixel/s
Pixel Rate
17.98 GPixel/s
165.8 GTexel/s
Texture Rate
35.97 GTexel/s
82.88 GFLOPS
FP16 (half)
-
5.304 TFLOPS
FP32 (float)
1151 GFLOPS
165.8 GFLOPS
FP64 (double)
35.97 GFLOPS
Board Design
105W
TDP
45W
300 W
Suggested PSU
200 W
4x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None
Graphics Processor
GP104
GPU Name
GM107
GP104-850-A1
GPU Variant
GM107-860-A2
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
