AMD Radeon RX Vega 56 Mobile vs AMD Radeon RX 5300
GPU Specs Compare
Graphics Card
Release Date
Jun 2018
May 2020
Generation
Mobility Radeon
Navi
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1138 MHz
1327 MHz
Boost Clock
1301 MHz
1645 MHz
Memory Clock
800 MHz
1750 MHz
Memory
Memory Size
8GB
3GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
96bit
Bandwidth
409.6GB/s
168.0GB/s
Render Config
Compute Units
56
22
Shading Units
3584
1408
TMUs
224
88
ROPs
64
32
L1 Cache
16 KB (per CU)
-
L2 Cache
4 MB
1536 KB
Theoretical Performance
Pixel Rate
83.26 GPixel/s
52.64 GPixel/s
Texture Rate
291.4 GTexel/s
144.8 GTexel/s
FP16 (half)
18.65 TFLOPS
9.265 TFLOPS
FP32 (float)
9.326 TFLOPS
4.632 TFLOPS
FP64 (double)
582.8 GFLOPS
289.5 GFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 14
GPU Variant
Vega 10 XL(215-0894216)
Navi 14 XE
Architecture
GCN 5.0
RDNA 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
12.5 billion
6.4 billion
Die Size
495 mm²
158 mm²
Board Design
TDP
120W
100W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.5