P104 101 vs GeForce GTX 1080
We compared two Desktop platform GPUs: 4GB VRAM P104 101 and 8GB VRAM GeForce GTX 1080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
P104 101 Advantages
Released 1 years and 8 months late
Lower TDP (125W vs 180W)
GeForce GTX 1080 Advantages
Boost Clock has increased by 3% (1733MHz vs 1683MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (320.3GB/s vs 256.3GB/s)
Score
Benchmark
FP32 (float)
P104 101
8617
GeForce GTX 1080
+2%
8873
Graphics Card
Jan 2018
Release Date
May 2016
Mining GPUs
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1506 MHz
Base Clock
1607 MHz
1683 MHz
Boost Clock
1733 MHz
2002 MHz
Memory Clock
1251 MHz
Memory
4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
320.3GB/s
Render Config
20
SM Count
20
2560
Shading Units
2560
160
TMUs
160
64
ROPs
64
48 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
2 MB
Theoretical Performance
107.7 GPixel/s
Pixel Rate
110.9 GPixel/s
269.3 GTexel/s
Texture Rate
277.3 GTexel/s
134.6 GFLOPS
FP16 (half)
138.6 GFLOPS
8.617 TFLOPS
FP32 (float)
8.873 TFLOPS
269.3 GFLOPS
FP64 (double)
277.3 GFLOPS
Board Design
125W
TDP
180W
200 W
Suggested PSU
450 W
No outputs
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x HDMI 2.0
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
GP104
GPU Name
GP104
GP104-101-A1
GPU Variant
GP104-400-A1
Pascal
Architecture
Pascal
TSMC
Foundry
TSMC
16 nm
Process Size
16 nm
7.2 billion
Transistors
7.2 billion
314 mm²
Die Size
314 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
6.1
6.4
Shader Model
6.4
