AMD Radeon RX 470 Mobile vs NVIDIA GeForce GTX 870M
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Mar 2014
Generation
Mobility Radeon
GeForce 800M
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Clock Speeds
Base Clock
926 MHz
941 MHz
Boost Clock
1074 MHz
967 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
192bit
Bandwidth
224.0GB/s
120.0GB/s
Render Config
Compute Units
32
—
Shading Units
2048
1344
TMUs
128
112
ROPs
32
24
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
384 KB
Theoretical Performance
Pixel Rate
34.37 GPixel/s
27.08 GPixel/s
Texture Rate
137.5 GTexel/s
108.3 GTexel/s
FP16 (half)
4.399 TFLOPS
—
FP32 (float)
4.399 TFLOPS
2.599 TFLOPS
FP64 (double)
274.9 GFLOPS
108.3 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GK104
GPU Variant
Ellesmere PRO
N15E-GT-A2
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
3.54 billion
Die Size
232 mm²
294 mm²
Board Design
TDP
85W
100W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
—
3.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.