AMD Radeon RX 580X Mobile vs NVIDIA GeForce GTX 780M
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
May 2013
Generation
Mobility Radeon
GeForce 700M
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Clock Speeds
Base Clock
1000 MHz
771 MHz
Boost Clock
1077 MHz
797 MHz
Memory Clock
2000 MHz
1250 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
160.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
1536
TMUs
144
128
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
25.50 GPixel/s
Texture Rate
155.1 GTexel/s
102.0 GTexel/s
FP16 (half)
4.963 TFLOPS
-
FP32 (float)
4.963 TFLOPS
2.448 TFLOPS
FP64 (double)
310.2 GFLOPS
102.0 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GK104
GPU Variant
Polaris 20M XT
N14E-GTX-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
100W
122W
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
📊 Benchmark
Blender
-
180