Home GPU Comparison NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce 8700M GT

NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce 8700M GT

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 512MB VRAM GeForce 8700M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages
Released 7 years and 8 months late
Boost Clock1085MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 25.60GB/s)
608 additional rendering cores
NVIDIA GeForce 8700M GT 's Advantages
Lower TDP (29W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 860M OEM +1636%
1.389 TFLOPS
GeForce 8700M GT
0.08 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Jun 2007
GeForce 800M
Generation
GeForce 8M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-HE

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
-
SM Count
4
640
Shading Units
32
40
TMUs
16
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
5.000 GPixel/s
43.40 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
80.00 GFLOPS
43.40 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
29W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM107
GPU Name
G84
N15P-GX-A1
GPU Variant
NB8E-SE
Maxwell
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.87 billion
Transistors
0.289 billion
148 mm²
Die Size
169 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
1.1
5.1
Shader Model
4.0

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