Radeon HD 4570 Rebrand and GeForce MX450 - video card comparison
Radeon HD 4570 Rebrand
GeForce MX450
Architecture
TeraScale (2005−2013)
Turing (2018−2021)
GPU code name
RV635
N17S-G5 / GP107-670-A1
Market segment
Desktop
Laptop
Release date
November 2009
August 2020
Interface
PCIe 2.0 x16
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
-
1575 MHz
Core clock speed
796 MHz
1395 MHz
Floating-point performance
191.04 gflops
-
Manufacturing process technology
55 nm
12 nm
Number of transistors
378 million
4,700 million
Pipelines / CUDA cores
120
896
Power consumption (TDP)
65 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
6.368
100.8
Memory type
DDR2
GDDR5, GDDR6
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
792 MHz
10000 MHz
Memory bandwidth
12.67 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
12 (12_1)
CUDA
-
7.5
OpenCL
N/A
1.2
OpenGL
3.3
4.6
Shader Model
4.1
6.5
Vulkan
N/A
1.2
Optimus
-
+