AMD Radeon Vega 8 Efficient vs ATI Radeon HD 4770

Comparative analysis of AMD Radeon Vega 8 Efficient and ATI Radeon HD 4770 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, 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), 3DMark Fire Strike - Graphics Score.

AMD Radeon Vega 8 Efficient

ATI Radeon HD 4770

Differences

Reasons to consider the AMD Radeon Vega 8 Efficient

Videocard is newer: launch date 8 year(s) 11 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 40 nm
2.3x lower typical power consumption: 35 Watt vs 80 Watt
2.1x better performance in PassMark - G3D Mark: 1894 vs 905
4x better performance in PassMark - G2D Mark: 355 vs 88

Specifications (specs)
Launch date	23 April 2018 vs 28 April 2009
Manufacturing process technology	14 nm vs 40 nm
Thermal Design Power (TDP)	35 Watt vs 80 Watt
Benchmarks
PassMark - G3D Mark	1894 vs 905
PassMark - G2D Mark	355 vs 88

Reasons to consider the ATI Radeon HD 4770

2.5x more core clock speed: 750 MHz vs 300 MHz
2.6x better performance in GFXBench 4.0 - T-Rex (Frames): 8618 vs 3352
2.6x better performance in GFXBench 4.0 - T-Rex (Fps): 8618 vs 3352

Specifications (specs)
Core clock speed	750 MHz vs 300 MHz
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	8618 vs 3352
GFXBench 4.0 - T-Rex (Fps)	8618 vs 3352

Compare benchmarks

GPU 1: AMD Radeon Vega 8 Efficient
GPU 2: ATI Radeon HD 4770

PassMark - G3D Mark

GPU 1

GPU 2

1894

905

PassMark - G2D Mark

GPU 1

GPU 2

355

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3352

8618

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3352

8618

Name	AMD Radeon Vega 8 Efficient	ATI Radeon HD 4770
PassMark - G3D Mark	1894	905
PassMark - G2D Mark	355	88
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	26.039
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	176.928
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.666
CompuBench 1.5 Desktop - Video Composition (Frames/s)	27.603
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	135.437
GFXBench 4.0 - Car Chase Offscreen (Frames)	2408
GFXBench 4.0 - Manhattan (Frames)	3170
GFXBench 4.0 - T-Rex (Frames)	3352	8618
GFXBench 4.0 - Car Chase Offscreen (Fps)	2408
GFXBench 4.0 - Manhattan (Fps)	3170
GFXBench 4.0 - T-Rex (Fps)	3352	8618
3DMark Fire Strike - Graphics Score	862

Compare specifications (specs)

	AMD Radeon Vega 8 Efficient	ATI Radeon HD 4770
Essentials
Architecture	GCN 5.0	TeraScale
Code name	Raven	RV740
Launch date	23 April 2018	28 April 2009
Place in performance rating	931	782
Type	Desktop	Desktop
Launch price (MSRP)		$109
Technical info
Boost clock speed	1100 MHz
Core clock speed	300 MHz	750 MHz
Manufacturing process technology	14 nm	40 nm
Thermal Design Power (TDP)	35 Watt	80 Watt
Transistor count	4,940 million	826 million
Floating-point performance		960.0 gflops
Pipelines		640
Texture fill rate		24 GTexel / s
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x S-Video
Compatibility, dimensions and requirements
Interface	IGP	PCIe 2.0 x16
Supplementary power connectors	None	1x 6-pin
Length		203 mm
API support
DirectX	12.0 (12_1)	10.1
OpenGL	4.6	3.3
Memory
Maximum RAM amount		512 MB
Memory bandwidth		51.2 GB / s
Memory bus width		128 Bit
Memory clock speed		3200 MHz
Memory type		GDDR5