Home GPU Comparison AMD Radeon RX 560 Mobile vs NVIDIA GeForce GTX 870M

AMD Radeon RX 560 Mobile vs NVIDIA GeForce GTX 870M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 560 Mobile and 3GB VRAM GeForce GTX 870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 Mobile 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 7% (1032MHz vs 967MHz)
More VRAM (4GB vs 3GB)
Lower TDP (55W vs 100W)
NVIDIA GeForce GTX 870M 's Advantages
Larger VRAM bandwidth (120.0GB/s vs 109.4GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560 Mobile
1.849 TFLOPS
GeForce GTX 870M +40%
2.599 TFLOPS
VS

Graphics Card

Jan 2017
Release Date
Mar 2014
Mobility Radeon
Generation
GeForce 800M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

784 MHz
Base Clock
941 MHz
1032 MHz
Boost Clock
967 MHz
1710 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
109.4GB/s
Bandwidth
120.0GB/s

Render Config

-
SM Count
-
14
Compute Units
-
896
Shading Units
1344
56
TMUs
112
16
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
384 KB

Theoretical Performance

16.51 GPixel/s
Pixel Rate
27.08 GPixel/s
57.79 GTexel/s
Texture Rate
108.3 GTexel/s
1.849 TFLOPS
FP16 (half)
-
1.849 TFLOPS
FP32 (float)
2.599 TFLOPS
115.6 GFLOPS
FP64 (double)
108.3 GFLOPS

Graphics Processor

Baffin
GPU Name
GK104
BaffinM-XT
GPU Variant
N15E-GT-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
3.54 billion
123 mm²
Die Size
294 mm²

Board Design

55W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

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