AMD Radeon R9 M485X vs AMD Radeon HD 8770 OEM

Comparative analysis of AMD Radeon R9 M485X and AMD Radeon HD 8770 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, 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).

AMD Radeon R9 M485X

AMD Radeon HD 8770 OEM

Differences

Reasons to consider the AMD Radeon R9 M485X

Videocard is newer: launch date 2 year(s) 8 month(s) later
Around 57% higher texture fill rate: 92.54 GTexel / s vs 58.8 GTexel / s
2.3x more pipelines: 2048 vs 896
Around 57% better floating-point performance: 2,961 gflops vs 1,882 gflops
8x more maximum memory size: 8 GB vs 1 GB

Launch date	15 May 2016 vs 2 September 2013
Texture fill rate	92.54 GTexel / s vs 58.8 GTexel / s
Pipelines	2048 vs 896
Floating-point performance	2,961 gflops vs 1,882 gflops
Maximum memory size	8 GB vs 1 GB

Reasons to consider the AMD Radeon HD 8770 OEM

Around 45% higher core clock speed: 1050 MHz vs 723 MHz
2.9x lower typical power consumption: 85 Watt vs 250 Watt
Around 20% higher memory clock speed: 6000 MHz vs 5000 MHz

Core clock speed	1050 MHz vs 723 MHz
Thermal Design Power (TDP)	85 Watt vs 250 Watt
Memory clock speed	6000 MHz vs 5000 MHz

Compare benchmarks

GPU 1: AMD Radeon R9 M485X
GPU 2: AMD Radeon HD 8770 OEM

Name	AMD Radeon R9 M485X	AMD Radeon HD 8770 OEM
PassMark - G2D Mark	417
PassMark - G3D Mark	3661
GFXBench 4.0 - Car Chase Offscreen (Frames)		4551
GFXBench 4.0 - Car Chase Offscreen (Fps)		4551
GFXBench 4.0 - Manhattan (Frames)		6886
GFXBench 4.0 - Manhattan (Fps)		6886
GFXBench 4.0 - T-Rex (Frames)		17482
GFXBench 4.0 - T-Rex (Fps)		17482

Compare specifications (specs)

	AMD Radeon R9 M485X	AMD Radeon HD 8770 OEM
Essentials
Architecture	GCN 3.0	GCN 2.0
Code name	Amethyst	Bonaire
Launch date	15 May 2016	2 September 2013
Place in performance rating	274	273
Type	Laptop	Desktop
Technical info
Core clock speed	723 MHz	1050 MHz
Floating-point performance	2,961 gflops	1,882 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	2048	896
Texture fill rate	92.54 GTexel / s	58.8 GTexel / s
Thermal Design Power (TDP)	250 Watt	85 Watt
Transistor count	5,000 million	2,080 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x HDMI, 2x mini-DisplayPort
Compatibility, dimensions and requirements
Interface	MXM-B (3.0)	PCIe 3.0 x16
Laptop size	large
Supplementary power connectors	None	1x 6-pin
Length		183 mm
API support
DirectX	12.0 (12_0)	12.0 (12_0)
OpenGL	4.5	4.5
Vulkan
Memory
Maximum RAM amount	8 GB	1 GB
Memory bandwidth	160.0 GB / s	96 GB / s
Memory bus width	256 Bit	128 Bit
Memory clock speed	5000 MHz	6000 MHz
Memory type	GDDR5	GDDR5
Shared memory	0
Technologies
Enduro