NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA P102 100
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 11Gbps and 5GB VRAM P102 100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Boost Clock has increased by 3% (1733MHz vs 1683MHz)
More VRAM (8GB vs 5GB)
Lower TDP (180W vs 250W)
NVIDIA P102 100 's Advantages
Released 10 months late
Larger VRAM bandwidth (440.3GB/s vs 352.3GB/s)
640 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1080 11Gbps
8.873 TFLOPS
P102 100
+21%
10.77 TFLOPS
Graphics Card
Apr 2017
Release Date
Feb 2018
GeForce 10
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4
Clock Speeds
1607 MHz
Base Clock
1582 MHz
1733 MHz
Boost Clock
1683 MHz
1376 MHz
Memory Clock
1376 MHz
Memory
8GB
Memory Size
5GB
GDDR5X
Memory Type
GDDR5X
256bit
Memory Bus
320bit
352.3GB/s
Bandwidth
440.3GB/s
Render Config
-
-
-
20
SM Count
25
2560
Shading Units
3200
160
TMUs
200
64
ROPs
80
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
0 MB
-
-
-
Theoretical Performance
110.9 GPixel/s
Pixel Rate
134.6 GPixel/s
277.3 GTexel/s
Texture Rate
336.6 GTexel/s
138.6 GFLOPS
FP16 (half)
168.3 GFLOPS
8.873 TFLOPS
FP32 (float)
10.77 TFLOPS
277.3 GFLOPS
FP64 (double)
336.6 GFLOPS
Board Design
180W
TDP
250W
450 W
Suggested PSU
600 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GP104
GPU Name
GP102
GP104-410-A1
GPU Variant
GP102-100-A1
Pascal
Architecture
Pascal
TSMC
Foundry
TSMC
16 nm
Process Size
16 nm
7.2 billion
Transistors
11.8 billion
314 mm²
Die Size
471 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
