AMD Radeon RX 480 Mobile vs AMD Radeon RX Vega 56 Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Jun 2018
Generation
Mobility Radeon
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1138 MHz
Boost Clock
1077 MHz
1301 MHz
Memory Clock
2000 MHz
800 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
2048bit
Bandwidth
256.0GB/s
409.6GB/s
Render Config
Compute Units
36
56
Shading Units
2304
3584
TMUs
144
224
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
83.26 GPixel/s
Texture Rate
155.1 GTexel/s
291.4 GTexel/s
FP16 (half)
4.963 TFLOPS
18.65 TFLOPS
FP32 (float)
4.963 TFLOPS
9.326 TFLOPS
FP64 (double)
310.2 GFLOPS
582.8 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Vega 10
GPU Variant
Ellesmere XT
Vega 10 XL(215-0894216)
Architecture
GCN 4.0
GCN 5.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
5.7 billion
12.5 billion
Die Size
232 mm²
495 mm²
Board Design
TDP
100W
120W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2
Shader Model
6.4
6.4