NVIDIA GeForce GTX 1080 Mobile vs NVIDIA GeForce 8600M GS
We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Mobile and 512MB VRAM GeForce 8600M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1080 Mobile 's Advantages
Released 9 years and 3 months late
Boost Clock1734MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (320.3GB/s vs 12.80GB/s)
2544 additional rendering cores
NVIDIA GeForce 8600M GS 's Advantages
Lower TDP (20W vs 150W)
Score
Benchmark
FP32 (float)
GeForce GTX 1080 Mobile
+30513%
8.878 TFLOPS
GeForce 8600M GS
0.029 TFLOPS
Graphics Card
Aug 2016
Release Date
May 2007
GeForce 10 Mobile
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-II
Clock Speeds
1556 MHz
Base Clock
-
1734 MHz
Boost Clock
-
1251 MHz
Memory Clock
400 MHz
Memory
8GB
Memory Size
512MB
GDDR5X
Memory Type
DDR2
256bit
Memory Bus
128bit
320.3GB/s
Bandwidth
12.80GB/s
Render Config
-
-
-
20
SM Count
1
2560
Shading Units
16
160
TMUs
8
64
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
111.0 GPixel/s
Pixel Rate
1.800 GPixel/s
277.4 GTexel/s
Texture Rate
3.600 GTexel/s
138.7 GFLOPS
FP16 (half)
-
8.878 TFLOPS
FP32 (float)
28.80 GFLOPS
277.4 GFLOPS
FP64 (double)
-
Board Design
150W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP104
GPU Name
G86
N17E-G3-A1
GPU Variant
G86-770-A2
Pascal
Architecture
Tesla
TSMC
Foundry
TSMC
16 nm
Process Size
80 nm
7.2 billion
Transistors
0.21 billion
314 mm²
Die Size
127 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
1.1
6.4
Shader Model
4.0
