Radeon HD 6450 OEM and Radeon PRO W7700 - video card comparison
Radeon HD 6450 OEM
Radeon PRO W7700
Architecture
TeraScale 2 (2009−2015)
RDNA 3.0 (2022)
GPU code name
Caicos
Navi 32
Market segment
Desktop
Workstation
Release date
February 2011
November 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
2600 MHz
Core clock speed
625 MHz
-
Floating-point performance
200 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
370 million
28,100 million
Pipelines / CUDA cores
160
3072
Power consumption (TDP)
18 Watt
190 Watt
Texture fill rate
5.000
499.2
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1066 MHz
18 GB/s
Memory bandwidth
8.528 GB/s
576.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
4x DisplayPort 2.1
HDMI
+
-
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenCL
1.2
2.2
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3