Radeon HD 2600 XT and GeForce MX450 - video card comparison
Passmark - benchmark score Radeon HD 2600 XT vs GeForce MX450
Radeon HD 2600 XT
290
GeForce MX450
3845
Radeon HD 2600 XT
GeForce MX450
Architecture
TeraScale (2005−2013)
Turing (2018−2021)
GPU code name
RV630
N17S-G5 / GP107-670-A1
Market segment
Desktop
Laptop
Release date
June 2007
August 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
-
1575 MHz
Core clock speed
800 MHz
1395 MHz
Floating-point performance
192 gflops
-
Manufacturing process technology
65 nm
12 nm
Number of transistors
390 million
4,700 million
Pipelines / CUDA cores
120
896
Power consumption (TDP)
45 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
6.400
100.8
Memory type
GDDR3
GDDR5, GDDR6
Maximum RAM amount
256 MB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1400 MHz
10000 MHz
Memory bandwidth
22.4 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.0 (10_0)
12 (12_1)
CUDA
-
7.5
OpenCL
N/A
1.2
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2
Optimus
-
+