Home GPU Comparison AMD Radeon RX 6550S vs AMD Radeon Pro Vega 56

AMD Radeon RX 6550S vs AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550S and 8GB VRAM Radeon Pro Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550S 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 92% (2400MHz vs 1250MHz)
Lower TDP (50W vs 210W)
AMD Radeon Pro Vega 56 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (402.4GB/s vs 128.0GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6550S
4.915 TFLOPS
Radeon Pro Vega 56 +82%
8.96 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Aug 2017
Navi Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

2000 MHz
Base Clock
1138 MHz
2400 MHz
Boost Clock
1250 MHz
2000 MHz
Memory Clock
786 MHz

Memory

4GB
Memory Size
8GB
GDDR6
Memory Type
HBM2
64bit
Memory Bus
2048bit
128.0GB/s
Bandwidth
402.4GB/s

Render Config

16
Compute Units
56
-
-
-
1024
Shading Units
3584
64
TMUs
224
32
ROPs
64
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
4 MB
16 MB
L3 Cache
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
80.00 GPixel/s
153.6 GTexel/s
Texture Rate
280.0 GTexel/s
9.830 TFLOPS
FP16 (half)
17.92 TFLOPS
4.915 TFLOPS
FP32 (float)
8.960 TFLOPS
307.2 GFLOPS
FP64 (double)
560.0 GFLOPS

Board Design

50W
TDP
210W
-
-
-
Portable Device Dependent
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

Navi 24
GPU Name
Vega 10
Navi 24
GPU Variant
Vega 10 XL (215-0894216)
RDNA 2.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
14 nm
5.4 billion
Transistors
12.5 billion
107 mm²
Die Size
495 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.4

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