Home GPU Comparison AMD Radeon RX 6500M vs AMD Radeon HD 7550M

AMD Radeon RX 6500M vs AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6500M and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6500M 's Advantages
Released 10 years late
Boost Clock has increased by 336% (2400MHz vs 550MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (144.0GB/s vs 14.40GB/s)
624 additional rendering cores
AMD Radeon HD 7550M 's Advantages
Lower TDP (14W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 6500M +1017%
4.915 TFLOPS
Radeon HD 7550M
0.44 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2012
Mobility Radeon
Generation
London
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16

Clock Speeds

2000 MHz
Base Clock
450 MHz
2400 MHz
Boost Clock
550 MHz
2250 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
64bit
144.0GB/s
Bandwidth
14.40GB/s

Render Config

16
Compute Units
5
-
-
-
1024
Shading Units
400
64
TMUs
20
32
ROPs
8
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
-
1024 KB
L2 Cache
-
16 MB
L3 Cache
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
4.400 GPixel/s
153.6 GTexel/s
Texture Rate
11.00 GTexel/s
9.830 TFLOPS
FP16 (half)
-
4.915 TFLOPS
FP32 (float)
440.0 GFLOPS
307.2 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 24
GPU Name
Thames
Navi 24 XM
GPU Variant
Thames LP
RDNA 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
5.4 billion
Transistors
0.716 billion
107 mm²
Die Size
104 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.2
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.6
Shader Model
5.0

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