Radeon HD 7450 OEM and FirePro V4800 - video card comparison
Radeon HD 7450 OEM
FirePro V4800
Architecture
TeraScale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Caicos
Redwood
Market segment
Desktop
Workstation
Release date
January 2012
April 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
625 MHz
775 MHz
Floating-point performance
200.0 gflops
620.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
370 million
627 million
Pipelines / CUDA cores
160
400
Power consumption (TDP)
18 Watt
69 Watt
Texture fill rate
5.000
15.50
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1066 MHz
3600 MHz
Memory bandwidth
8.528 GB/s
57.6 GB/s
Display Connectors
1x DVI, 1x HDMI
1x DVI, 2x DisplayPort
HDMI
+
-
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A