Home GPU Comparison AMD Radeon R5 M320 vs AMD Radeon RX 6550M

AMD Radeon R5 M320 vs AMD Radeon RX 6550M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M320 and 4GB VRAM Radeon RX 6550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550M 's Advantages
Released 7 years and 8 months late
Boost Clock has increased by 232% (2840MHz vs 855MHz)
Larger VRAM bandwidth (144.0GB/s vs 16.00GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M320
0.547 TFLOPS
Radeon RX 6550M +963%
5.816 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2023
Gem System
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x4

Clock Speeds

780 MHz
Base Clock
2000 MHz
855 MHz
Boost Clock
2840 MHz
1000 MHz
Memory Clock
2250 MHz

Memory

4GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
144.0GB/s

Render Config

5
Compute Units
16
-
-
-
320
Shading Units
1024
20
TMUs
64
8
ROPs
32
-
-
-
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB per Array
128 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

6.840 GPixel/s
Pixel Rate
90.88 GPixel/s
17.10 GTexel/s
Texture Rate
181.8 GTexel/s
-
FP16 (half)
11.63 TFLOPS
547.2 GFLOPS
FP32 (float)
5.816 TFLOPS
34.20 GFLOPS
FP64 (double)
363.5 GFLOPS

Board Design

Unknown
TDP
80W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Jet
GPU Name
Navi 24
Jet PRO (216-0856040)
GPU Variant
Navi 24
GCN 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
0.69 billion
Transistors
5.4 billion
56 mm²
Die Size
107 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.2
1.2.170
Vulkan
1.3
-
-
-
6.5 (5.1)
Shader Model
6.7

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