AMD Radeon RX Vega 56 Mobile vs AMD Radeon RX 6550M
GPU · Specs Compare
Graphics Card
Release Date
Jun 2018
Jan 2023
Generation
Mobility Radeon
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1138 MHz
2000 MHz
Boost Clock
1301 MHz
2840 MHz
Memory Clock
800 MHz
2250 MHz
Memory
Memory Size
8GB
4GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
64bit
Bandwidth
409.6GB/s
144.0GB/s
Render Config
Compute Units
56
16
Shading Units
3584
1024
TMUs
224
64
ROPs
64
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
1024 KB
RT Cores
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
83.26 GPixel/s
90.88 GPixel/s
Texture Rate
291.4 GTexel/s
181.8 GTexel/s
FP16 (half)
18.65 TFLOPS
11.63 TFLOPS
FP32 (float)
9.326 TFLOPS
5.816 TFLOPS
FP64 (double)
582.8 GFLOPS
363.5 GFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 24
GPU Variant
Vega 10 XL(215-0894216)
Navi 24
Architecture
GCN 5.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
12.5 billion
5.4 billion
Die Size
495 mm²
107 mm²
Board Design
TDP
120W
80W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.7
Benchmark
Blender
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381
▲ Specs Compare
Data sourced from official specifications and benchmark tests.