AMD Radeon RX 560X Mobile vs NVIDIA GeForce GTX 950
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Aug 2015
Generation
Mobility Radeon
GeForce 900
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1750 MHz
1653 MHz
Base Clock
—
1024 MHz
Boost Clock
—
1188 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
112.0GB/s
105.8GB/s
Render Config
Compute Units
14
—
Shading Units
896
768
TMUs
56
48
ROPs
16
32
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
1024 KB
1024 KB
Theoretical Performance
Pixel Rate
19.57 GPixel/s
38.02 GPixel/s
Texture Rate
68.49 GTexel/s
57.02 GTexel/s
FP16 (half)
2.192 TFLOPS
—
FP32 (float)
2.192 TFLOPS
1.825 TFLOPS
FP64 (double)
137.0 GFLOPS
57.02 GFLOPS
Graphics Processor
GPU Name
Polaris 31
GM206
GPU Variant
Polaris 31 MXL
GM206-250-A1
Architecture
GCN 4.0
Maxwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
2.94 billion
Die Size
123 mm²
228 mm²
Board Design
TDP
65W
90W
Outputs
No outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
250 W
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.4
CUDA
—
5.2
Benchmark
3DMark Time Spy
—
1,903
3DMark Time Spy Extreme
—
396
▲ Specs Compare
Data sourced from official specifications and benchmark tests.