NVIDIA GeForce GTX 950A vs AMD Radeon RX 560D
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Jul 2017
Generation
GeForce 900A
Polaris
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x8
Clock Speeds
Base Clock
993 MHz
1090 MHz
Boost Clock
1124 MHz
1175 MHz
Memory Clock
1001 MHz
1500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
DDR3
GDDR5
Memory Bus
128bit
128bit
Bandwidth
32.03GB/s
96.00GB/s
Render Config
Shading Units
640
896
TMUs
40
56
ROPs
16
16
L1 Cache
64 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
17.98 GPixel/s
18.80 GPixel/s
Texture Rate
44.96 GTexel/s
65.80 GTexel/s
FP32 (float)
1439 GFLOPS
2.106 TFLOPS
FP64 (double)
44.96 GFLOPS
131.6 GFLOPS
FP16 (half)
-
2.106 TFLOPS
Graphics Processor
GPU Name
GM107
Polaris 21
GPU Variant
N16P-GT
Polaris 21 XL
Architecture
Maxwell
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
1.87 billion
3 billion
Die Size
148 mm²
123 mm²
Board Design
TDP
75W
65W
Outputs
No outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Suggested PSU
-
250 W
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
5.0
-
Shader Model
5.1
6.4