AMD Radeon HD 8450 OEM vs AMD Radeon HD 8470 OEM

Comparative analysis of AMD Radeon HD 8450 OEM and AMD Radeon HD 8470 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

AMD Radeon HD 8450 OEM

AMD Radeon HD 8470 OEM

Differences

Reasons to consider the AMD Radeon HD 8450 OEM

Around 94% lower typical power consumption: 18 Watt vs 35 Watt

Thermal Design Power (TDP)	18 Watt vs 35 Watt

Reasons to consider the AMD Radeon HD 8470 OEM

Around 24% higher core clock speed: 775 MHz vs 625 MHz
Around 24% higher texture fill rate: 6.2 GTexel / s vs 5 GTexel / s
Around 24% better floating-point performance: 248.0 gflops vs 200.0 gflops
2.4x more memory clock speed: 3200 MHz vs 1334 MHz

Core clock speed	775 MHz vs 625 MHz
Texture fill rate	6.2 GTexel / s vs 5 GTexel / s
Floating-point performance	248.0 gflops vs 200.0 gflops
Memory clock speed	3200 MHz vs 1334 MHz

Compare benchmarks

GPU 1: AMD Radeon HD 8450 OEM
GPU 2: AMD Radeon HD 8470 OEM

Name	AMD Radeon HD 8450 OEM	AMD Radeon HD 8470 OEM
PassMark - G2D Mark		168
PassMark - G3D Mark		251
Geekbench - OpenCL		785
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		2.342
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		121.217
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.275
CompuBench 1.5 Desktop - Video Composition (Frames/s)		6.14
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		23.947

Compare specifications (specs)

	AMD Radeon HD 8450 OEM	AMD Radeon HD 8470 OEM
Essentials
Architecture	TeraScale 2	TeraScale 2
Code name	Caicos	Caicos
Launch date	8 January 2013	8 January 2013
Place in performance rating	not rated	1585
Type	Desktop	Desktop
Technical info
Core clock speed	625 MHz	775 MHz
Floating-point performance	200.0 gflops	248.0 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	160	160
Texture fill rate	5 GTexel / s	6.2 GTexel / s
Thermal Design Power (TDP)	18 Watt	35 Watt
Transistor count	370 million	370 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x VGA	1x DVI, 1x HDMI, 1x VGA
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	168 mm	168 mm
Supplementary power connectors	None	None
API support
DirectX	11.2	11.1
OpenGL	4.4	4.5
Memory
Maximum RAM amount	1 GB	1 GB
Memory bandwidth	10.67 GB / s	25.6 GB / s
Memory bus width	64 Bit	64 Bit
Memory clock speed	1334 MHz	3200 MHz
Memory type	DDR3	GDDR5