AMD Radeon RX 6450M vs NVIDIA GeForce GTX 1630
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Jun 2022
Generation
Navi Mobile
GeForce 16
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
1740 MHz
Boost Clock
2460 MHz
1785 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
64bit
Bandwidth
128.0GB/s
96.00GB/s
Render Config
Compute Units
12
—
Shading Units
768
512
TMUs
48
32
ROPs
32
16
RT Cores
12
—
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
1024 KB
1024 KB
L3 Cache
16 MB
—
SM Count
—
8
Theoretical Performance
Pixel Rate
78.72 GPixel/s
28.56 GPixel/s
Texture Rate
118.1 GTexel/s
57.12 GTexel/s
FP16 (half)
7.557 TFLOPS
3.656 TFLOPS
FP32 (float)
3.779 TFLOPS
1.828 TFLOPS
FP64 (double)
236.2 GFLOPS
57.12 GFLOPS
Graphics Processor
GPU Name
Navi 24
TU117
GPU Variant
Navi 24 XML
TU117-150-KA-A1
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
6 nm
12 nm
Transistors
5.4 billion
4.7 billion
Die Size
107 mm²
200 mm²
Board Design
TDP
50W
75W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
—
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
—
7.5
Benchmark
3DMark Time Spy
—
2,100
3DMark Time Spy Extreme
—
953
▲ Specs Compare
Data sourced from official specifications and benchmark tests.