AMD Radeon Vega 7 vs AMD Radeon RX 6450M
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2023
Generation
Cezanne
Navi Mobile
Type
Integrated
Mobile
Bus Interface
IGP
PCIe 4.0 x4
Clock Speeds
Base Clock
300 MHz
2000 MHz
Boost Clock
1900 MHz
2460 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
64bit
Bandwidth
System Dependent
128.0GB/s
Render Config
Compute Units
7
12
Shading Units
448
768
TMUs
28
48
ROPs
8
32
RT Cores
—
12
L1 Cache
—
128 KB per Array
L2 Cache
—
1024 KB
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
15.20 GPixel/s
78.72 GPixel/s
Texture Rate
53.20 GTexel/s
118.1 GTexel/s
FP16 (half)
3.405 TFLOPS
7.557 TFLOPS
FP32 (float)
1.702 TFLOPS
3.779 TFLOPS
FP64 (double)
106.4 GFLOPS
236.2 GFLOPS
Graphics Processor
GPU Name
Cezanne
Navi 24
Architecture
GCN 5.1
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
9.8 billion
5.4 billion
Die Size
156 mm²
107 mm²
GPU Variant
—
Navi 24 XML
Board Design
TDP
45W
50W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.