Home GPU Comparison AMD Radeon HD 7730M vs AMD Radeon RX 6500M

AMD Radeon HD 7730M vs AMD Radeon RX 6500M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 4GB VRAM Radeon RX 6500M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages
Lower TDP (25W vs 50W)
AMD Radeon RX 6500M 's Advantages
Released 9 years and 9 months late
Boost Clock has increased by 256% (2400MHz vs 675MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (144.0GB/s vs 28.80GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7730M
0.691 TFLOPS
Radeon RX 6500M +611%
4.915 TFLOPS
VS

Graphics Card

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

Clock Speeds

575 MHz
Base Clock
2000 MHz
675 MHz
Boost Clock
2400 MHz
900 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
144.0GB/s

Render Config

8
Compute Units
16
-
-
-
512
Shading Units
1024
32
TMUs
64
16
ROPs
32
-
-
-
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

10.80 GPixel/s
Pixel Rate
76.80 GPixel/s
21.60 GTexel/s
Texture Rate
153.6 GTexel/s
-
FP16 (half)
9.830 TFLOPS
691.2 GFLOPS
FP32 (float)
4.915 TFLOPS
43.20 GFLOPS
FP64 (double)
307.2 GFLOPS

Board Design

25W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Chelsea
GPU Name
Navi 24
Chelsea LE (216-0834065)
GPU Variant
Navi 24 XM
GCN 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
1.5 billion
Transistors
5.4 billion
123 mm²
Die Size
107 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
2.2
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.6

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