Home GPU Comparison NVIDIA P104 100 vs NVIDIA GeForce GTX 950

NVIDIA P104 100 vs NVIDIA GeForce GTX 950

We compared two Desktop platform GPUs: 4GB VRAM P104 100 and 2GB VRAM GeForce GTX 950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P104 100 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 46% (1733MHz vs 1188MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 105.8GB/s)
1152 additional rendering cores
NVIDIA GeForce GTX 950 's Advantages
Lower TDP (90W vs 130W)

Score

Benchmark

FP32 (float)
P104 100 +264%
6.655 TFLOPS
GeForce GTX 950
1.825 TFLOPS
VS

Graphics Card

Dec 2017
Release Date
Aug 2015
Mining GPUs
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1607 MHz
Base Clock
1024 MHz
1733 MHz
Boost Clock
1188 MHz
1251 MHz
Memory Clock
1653 MHz

Memory

4GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
128bit
320.3GB/s
Bandwidth
105.8GB/s

Render Config

-
-
-
15
SM Count
-
1920
Shading Units
768
120
TMUs
48
64
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

110.9 GPixel/s
Pixel Rate
38.02 GPixel/s
208.0 GTexel/s
Texture Rate
57.02 GTexel/s
104.0 GFLOPS
FP16 (half)
-
6.655 TFLOPS
FP32 (float)
1.825 TFLOPS
208.0 GFLOPS
FP64 (double)
57.02 GFLOPS

Board Design

130W
TDP
90W
200 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GP104
GPU Name
GM206
GP104-100-A1
GPU Variant
GM206-250-A1
Pascal
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
2.94 billion
314 mm²
Die Size
228 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
5.2
6.4
Shader Model
6.4

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