NVIDIA GeForce GTX 950 vs NVIDIA Quadro P1000
GPU Specs Compare
Graphics Card
Release Date
Aug 2015
Feb 2017
Generation
GeForce 900
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1024 MHz
1266 MHz
Boost Clock
1188 MHz
1480 MHz
Memory Clock
1653 MHz
1253 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
105.8GB/s
80.19GB/s
Render Config
Shading Units
768
640
TMUs
48
40
ROPs
32
32
L1 Cache
48 KB (per SMM)
48 KB (per SM)
L2 Cache
1024 KB
1024 KB
SM Count
-
5
Theoretical Performance
Pixel Rate
38.02 GPixel/s
47.36 GPixel/s
Texture Rate
57.02 GTexel/s
59.20 GTexel/s
FP32 (float)
1.825 TFLOPS
1.894 TFLOPS
FP64 (double)
57.02 GFLOPS
59.20 GFLOPS
FP16 (half)
-
29.60 GFLOPS
Graphics Processor
GPU Name
GM206
GP107
GPU Variant
GM206-250-A1
GP107-860-A1
Architecture
Maxwell 2.0
Pascal
Foundry
TSMC
Samsung
Process Size
28 nm
14 nm
Transistors
2.94 billion
3.3 billion
Die Size
228 mm²
132 mm²
Board Design
TDP
90W
47W
Suggested PSU
250 W
200 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
4x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
6.1
Shader Model
6.4
6.4
📊 Benchmark
3DMark Time Spy
1,903
1,572
3DMark Time Spy Extreme
396
733