AMD Radeon RX 6450M vs AMD Radeon RX 9060 XT 16 GB
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Jun 2025
Generation
Navi Mobile
Navi IV
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
2000 MHz
1700 MHz
Boost Clock
2460 MHz
3130 MHz
Memory Clock
2000 MHz
2518 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
128bit
Bandwidth
128.0GB/s
322.3GB/s
Render Config
Compute Units
12
32
Shading Units
768
2048
TMUs
48
128
ROPs
32
64
RT Cores
12
32
L1 Cache
128 KB per Array
—
L2 Cache
1024 KB
4 MB
L3 Cache
16 MB
32 MB
Theoretical Performance
Pixel Rate
78.72 GPixel/s
200.3 GPixel/s
Texture Rate
118.1 GTexel/s
400.6 GTexel/s
FP16 (half)
7.557 TFLOPS
51.28 TFLOPS
FP32 (float)
3.779 TFLOPS
25.64 TFLOPS
FP64 (double)
236.2 GFLOPS
801.3 GFLOPS
Graphics Processor
GPU Name
Navi 24
Navi 44
GPU Variant
Navi 24 XML
Navi 44 XT(215-176400102)
Architecture
RDNA 2.0
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
6 nm
4 nm
Transistors
5.4 billion
29.7 billion
Die Size
107 mm²
199 mm²
Board Design
TDP
50W
160W
Outputs
Portable Device Dependent
1x HDMI 2.1b2x DisplayPort 2.1a
Power Connectors
None
1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.2
Vulkan
1.3
1.3
Shader Model
6.7
6.8
Benchmark
3DMark Time Spy
—
16,494
3DMark Time Spy Extreme
—
7,616
3DMark Speed Way
—
2,995
▲ Specs Compare
Data sourced from official specifications and benchmark tests.