AMD Radeon HD 8490 OEM vs AMD Radeon HD 8330E

Comparative analysis of AMD Radeon HD 8490 OEM and AMD Radeon HD 8330E 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 - G3D Mark, PassMark - G2D 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon HD 8490 OEM

AMD Radeon HD 8330E

Differences

Reasons to consider the AMD Radeon HD 8490 OEM

Videocard is newer: launch date 3 month(s) later
Around 75% higher core clock speed: 875 MHz vs 500 MHz
Around 5% better performance in PassMark - G3D Mark: 263 vs 251
2.1x better performance in PassMark - G2D Mark: 174 vs 83

Specifications (specs)
Launch date	23 July 2013 vs 23 April 2013
Core clock speed	875 MHz vs 500 MHz
Benchmarks
PassMark - G3D Mark	263 vs 251
PassMark - G2D Mark	174 vs 83

Reasons to consider the AMD Radeon HD 8330E

A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
2.3x lower typical power consumption: 15 Watt vs 35 Watt
Around 39% better performance in Geekbench - OpenCL: 1214 vs 871

Specifications (specs)
Manufacturing process technology	28 nm vs 40 nm
Thermal Design Power (TDP)	15 Watt vs 35 Watt
Benchmarks
Geekbench - OpenCL	1214 vs 871

Compare benchmarks

GPU 1: AMD Radeon HD 8490 OEM
GPU 2: AMD Radeon HD 8330E

PassMark - G3D Mark

GPU 1

GPU 2

263

251

PassMark - G2D Mark

GPU 1

GPU 2

174

Geekbench - OpenCL

GPU 1

GPU 2

871

1214

Name	AMD Radeon HD 8490 OEM	AMD Radeon HD 8330E
PassMark - G3D Mark	263	251
PassMark - G2D Mark	174	83
Geekbench - OpenCL	871	1214
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.021
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	104.327
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.239
CompuBench 1.5 Desktop - Video Composition (Frames/s)	5.628
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	23.365
GFXBench 4.0 - Car Chase Offscreen (Frames)	672
GFXBench 4.0 - Manhattan (Frames)	1078
GFXBench 4.0 - T-Rex (Frames)	2093
GFXBench 4.0 - Car Chase Offscreen (Fps)	672
GFXBench 4.0 - Manhattan (Fps)	1078
GFXBench 4.0 - T-Rex (Fps)	2093

Compare specifications (specs)

	AMD Radeon HD 8490 OEM	AMD Radeon HD 8330E
Essentials
Architecture	TeraScale 2	GCN 2.0
Code name	Caicos	Kalindi
Launch date	23 July 2013	23 April 2013
Place in performance rating	1534	1537
Type	Desktop	Desktop
Technical info
Core clock speed	875 MHz	500 MHz
Floating-point performance	280.0 gflops
Manufacturing process technology	40 nm	28 nm
Pipelines	160
Texture fill rate	7 GTexel / s
Thermal Design Power (TDP)	35 Watt	15 Watt
Transistor count	370 million	1,178 million
Video outputs and ports
Display Connectors	1x DVI, 1x DisplayPort	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	IGP
Length	168 mm
Supplementary power connectors	None
API support
DirectX	11.2 (11_0)	12.0 (12_0)
OpenGL	4.4	4.5
Memory
Maximum RAM amount	1 GB
Memory bandwidth	14.4 GB / s
Memory bus width	64 Bit
Memory clock speed	1800 MHz
Memory type	DDR3