Home GPU Comparison AMD Radeon R5 A320 vs AMD Radeon RX 6500M

AMD Radeon R5 A320 vs AMD Radeon RX 6500M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A320 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 RX 6500M 's Advantages
Released 7 years late
Boost Clock has increased by 191% (2400MHz vs 825MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (144.0GB/s vs 16.00GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A320
0.528 TFLOPS
Radeon RX 6500M +830%
4.915 TFLOPS
VS

Graphics Card

Jan 2015
Release Date
Jan 2022
All-In-One
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x4

Clock Speeds

750 MHz
Base Clock
2000 MHz
825 MHz
Boost Clock
2400 MHz
1000 MHz
Memory Clock
2250 MHz

Memory

1024MB
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

6.600 GPixel/s
Pixel Rate
76.80 GPixel/s
16.50 GTexel/s
Texture Rate
153.6 GTexel/s
-
FP16 (half)
9.830 TFLOPS
528.0 GFLOPS
FP32 (float)
4.915 TFLOPS
-
FP64 (double)
307.2 GFLOPS

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Jet
GPU Name
Navi 24
Jet PRO (216-0856040)
GPU Variant
Navi 24 XM
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
6.6

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