Home GPU Comparison NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce GTX 980MX

NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce GTX 980MX

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 8GB VRAM GeForce GTX 980MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages
Lower TDP (75W vs 148W)
NVIDIA GeForce GTX 980MX 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 9% (1178MHz vs 1085MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 80.19GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 860M OEM
1.389 TFLOPS
GeForce GTX 980MX +182%
3.92 TFLOPS
Blender
GeForce GTX 860M OEM
105
GeForce GTX 980MX +199%
314
OctaneBench
GeForce GTX 860M OEM
33
GeForce GTX 980MX +93%
64
VS

Graphics Card

Feb 2015
Release Date
Jun 2016
GeForce 800M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1020 MHz
Base Clock
1050 MHz
1085 MHz
Boost Clock
1178 MHz
1253 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
192.0GB/s

Render Config

-
-
-
-
-
-
640
Shading Units
1664
40
TMUs
104
16
ROPs
64
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
75.39 GPixel/s
43.40 GTexel/s
Texture Rate
122.5 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
3.920 TFLOPS
43.40 GFLOPS
FP64 (double)
122.5 GFLOPS

Board Design

75W
TDP
148W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
GM204
N15P-GX-A1
GPU Variant
N16E-GXX-A1
Maxwell
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
5.2 billion
148 mm²
Die Size
398 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
5.2
5.1
Shader Model
6.4

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