AMD Radeon R5 340X OEM vs AMD Radeon HD 7660G IGP

Comparative analysis of AMD Radeon R5 340X OEM and AMD Radeon HD 7660G IGP 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: Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G3D Mark, PassMark - G2D Mark.

AMD Radeon R5 340X OEM

AMD Radeon HD 7660G IGP

Differences

Reasons to consider the AMD Radeon R5 340X OEM

Videocard is newer: launch date 2 year(s) 11 month(s) later
Around 31% higher core clock speed: 900 MHz vs 686 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 32 nm
3x better performance in Geekbench - OpenCL: 5235 vs 1762
Around 31% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1106 vs 843
Around 31% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1106 vs 843

Specifications (specs)
Launch date	5 May 2015 vs 15 May 2012
Core clock speed	900 MHz vs 686 MHz
Manufacturing process technology	28 nm vs 32 nm
Benchmarks
Geekbench - OpenCL	5235 vs 1762
GFXBench 4.0 - Car Chase Offscreen (Frames)	1106 vs 843
GFXBench 4.0 - Car Chase Offscreen (Fps)	1106 vs 843

Reasons to consider the AMD Radeon HD 7660G IGP

Around 86% lower typical power consumption: 35 Watt vs 65 Watt
Around 3% better performance in GFXBench 4.0 - T-Rex (Frames): 3347 vs 3260
Around 3% better performance in GFXBench 4.0 - T-Rex (Fps): 3347 vs 3260

Specifications (specs)
Thermal Design Power (TDP)	35 Watt vs 65 Watt
Benchmarks
GFXBench 4.0 - Manhattan (Frames)	1842 vs 1841
GFXBench 4.0 - Manhattan (Fps)	1842 vs 1841
GFXBench 4.0 - T-Rex (Frames)	3347 vs 3260
GFXBench 4.0 - T-Rex (Fps)	3347 vs 3260

Compare benchmarks

GPU 1: AMD Radeon R5 340X OEM
GPU 2: AMD Radeon HD 7660G IGP

Geekbench - OpenCL

GPU 1

GPU 2

5235

1762

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

1106

843

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

1106

843

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1841

1842

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1841

1842

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3260

3347

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3260

3347

Name	AMD Radeon R5 340X OEM	AMD Radeon HD 7660G IGP
Geekbench - OpenCL	5235	1762
GFXBench 4.0 - Car Chase Offscreen (Frames)	1106	843
GFXBench 4.0 - Car Chase Offscreen (Fps)	1106	843
GFXBench 4.0 - Manhattan (Frames)	1841	1842
GFXBench 4.0 - Manhattan (Fps)	1841	1842
GFXBench 4.0 - T-Rex (Frames)	3260	3347
GFXBench 4.0 - T-Rex (Fps)	3260	3347
PassMark - G3D Mark		473
PassMark - G2D Mark		130

Compare specifications (specs)

	AMD Radeon R5 340X OEM	AMD Radeon HD 7660G IGP
Essentials
Architecture	GCN 1.0	TeraScale 3
Code name	Oland	Devastator
Launch date	5 May 2015	15 May 2012
Place in performance rating	1295	1298
Type	Desktop	Desktop
Technical info
Boost clock speed	1050 MHz
Core clock speed	900 MHz	686 MHz
Floating-point performance	806.4 gflops
Manufacturing process technology	28 nm	32 nm
Pipelines	384
Texture fill rate	25.2 GTexel / s
Thermal Design Power (TDP)	65 Watt	35 Watt
Transistor count	1,040 million	1,303 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x VGA	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	IGP
Supplementary power connectors	None
API support
DirectX	12.0 (11_1)	11.2 (11_0)
OpenGL	4.5	4.4
Memory
Maximum RAM amount	1 GB
Memory bandwidth	72 GB / s
Memory bus width	128 Bit
Memory clock speed	4000 MHz
Memory type	GDDR5