Home GPU Comparison AMD Radeon RX 470 Mobile vs NVIDIA GeForce GTX 860M OEM

AMD Radeon RX 470 Mobile vs NVIDIA GeForce GTX 860M OEM

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 470 Mobile and 2GB VRAM GeForce GTX 860M OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470 Mobile 's Advantages
Released 1 years and 6 months late
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 80.19GB/s)
1408 additional rendering cores
NVIDIA GeForce GTX 860M OEM 's Advantages
Boost Clock has increased by 1% (1085MHz vs 1074MHz)
Lower TDP (75W vs 85W)

Score

Benchmark

FP32 (float)
Radeon RX 470 Mobile +216%
4.399 TFLOPS
GeForce GTX 860M OEM
1.389 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Feb 2015
Mobility Radeon
Generation
GeForce 800M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

926 MHz
Base Clock
1020 MHz
1074 MHz
Boost Clock
1085 MHz
1750 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
224.0GB/s
Bandwidth
80.19GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
640
128
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

34.37 GPixel/s
Pixel Rate
17.36 GPixel/s
137.5 GTexel/s
Texture Rate
43.40 GTexel/s
4.399 TFLOPS
FP16 (half)
-
4.399 TFLOPS
FP32 (float)
1389 GFLOPS
274.9 GFLOPS
FP64 (double)
43.40 GFLOPS

Board Design

85W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Ellesmere
GPU Name
GM107
Ellesmere PRO
GPU Variant
N15P-GX-A1
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
1.87 billion
232 mm²
Die Size
148 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
6.4
Shader Model
5.1

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