Home GPU Comparison NVIDIA GeForce 8600M GS vs NVIDIA GeForce GTX 870M

NVIDIA GeForce 8600M GS vs NVIDIA GeForce GTX 870M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GS and 3GB VRAM GeForce GTX 870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600M GS 's Advantages
Lower TDP (20W vs 100W)
NVIDIA GeForce GTX 870M 's Advantages
Released 6 years and 10 months late
Boost Clock967MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (120.0GB/s vs 12.80GB/s)
1328 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GS
0.029 TFLOPS
GeForce GTX 870M +8862%
2.599 TFLOPS
VS

Graphics Card

May 2007
Release Date
Mar 2014
GeForce 8M
Generation
GeForce 800M
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
941 MHz
-
Boost Clock
967 MHz
400 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
3GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
192bit
12.80GB/s
Bandwidth
120.0GB/s

Render Config

-
-
-
1
SM Count
-
16
Shading Units
1344
8
TMUs
112
4
ROPs
24
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
27.08 GPixel/s
3.600 GTexel/s
Texture Rate
108.3 GTexel/s
-
-
-
28.80 GFLOPS
FP32 (float)
2.599 TFLOPS
-
FP64 (double)
108.3 GFLOPS

Board Design

20W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

G86
GPU Name
GK104
G86-770-A2
GPU Variant
N15E-GT-A2
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.21 billion
Transistors
3.54 billion
127 mm²
Die Size
294 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.0
4.0
Shader Model
5.1

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