AMD Radeon Vega 3 Mobile vs AMD Radeon R9 M275

Comparative analysis of AMD Radeon Vega 3 Mobile and AMD Radeon R9 M275 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, 3DMark Fire Strike - Graphics Score, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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 Vega 3 Mobile

AMD Radeon R9 M275

Differences

Reasons to consider the AMD Radeon Vega 3 Mobile

Videocard is newer: launch date 4 year(s) 0 month(s) later
Around 9% higher boost clock speed: 1011 MHz vs 925 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
Around 59% better performance in GFXBench 4.0 - Manhattan (Frames): 1850 vs 1162
Around 59% better performance in GFXBench 4.0 - Manhattan (Fps): 1850 vs 1162
Around 85% better performance in GFXBench 4.0 - T-Rex (Frames): 3180 vs 1717
Around 85% better performance in GFXBench 4.0 - T-Rex (Fps): 3180 vs 1717

Specifications (specs)
Launch date	1 February 2018 vs 28 January 2014
Boost clock speed	1011 MHz vs 925 MHz
Manufacturing process technology	14 nm vs 28 nm
Benchmarks
GFXBench 4.0 - Manhattan (Frames)	1850 vs 1162
GFXBench 4.0 - Manhattan (Fps)	1850 vs 1162
GFXBench 4.0 - T-Rex (Frames)	3180 vs 1717
GFXBench 4.0 - T-Rex (Fps)	3180 vs 1717

Reasons to consider the AMD Radeon R9 M275

3x more core clock speed: 900 MHz vs 300 MHz
Around 8% better performance in PassMark - G3D Mark: 1115 vs 1035
Around 77% better performance in PassMark - G2D Mark: 569 vs 322
2.1x better performance in Geekbench - OpenCL: 9231 vs 4468

Specifications (specs)
Core clock speed	900 MHz vs 300 MHz
Benchmarks
PassMark - G3D Mark	1115 vs 1035
PassMark - G2D Mark	569 vs 322
Geekbench - OpenCL	9231 vs 4468

Compare benchmarks

GPU 1: AMD Radeon Vega 3 Mobile
GPU 2: AMD Radeon R9 M275

PassMark - G3D Mark

GPU 1

GPU 2

1035

1115

PassMark - G2D Mark

GPU 1

GPU 2

322

569

Geekbench - OpenCL

GPU 1

GPU 2

4468

9231

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1850

1162

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1850

1162

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3180

1717

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3180

1717

Name	AMD Radeon Vega 3 Mobile	AMD Radeon R9 M275
PassMark - G3D Mark	1035	1115
PassMark - G2D Mark	322	569
Geekbench - OpenCL	4468	9231
3DMark Fire Strike - Graphics Score	404
GFXBench 4.0 - Manhattan (Frames)	1850	1162
GFXBench 4.0 - Manhattan (Fps)	1850	1162
GFXBench 4.0 - T-Rex (Frames)	3180	1717
GFXBench 4.0 - T-Rex (Fps)	3180	1717
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		28.064
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		313.463
CompuBench 1.5 Desktop - T-Rex (Frames/s)		2.206
CompuBench 1.5 Desktop - Video Composition (Frames/s)		34.381
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		121.685

Compare specifications (specs)

	AMD Radeon Vega 3 Mobile	AMD Radeon R9 M275
Essentials
Architecture	GCN 5.0	GCN 1.0
Code name	Raven	Venus
Launch date	1 February 2018	28 January 2014
Place in performance rating	991	993
Type	Desktop	Laptop
Launch price (MSRP)		$799.99
Price now		$699.99
Value for money (0-100)		3.01
Technical info
Boost clock speed	1011 MHz	925 MHz
Core clock speed	300 MHz	900 MHz
Manufacturing process technology	14 nm	28 nm
Thermal Design Power (TDP)	15 Watt
Transistor count	4,940 million	1,500 million
Floating-point performance		1,184 gflops
Pipelines		640
Texture fill rate		37 GTexel / s
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	IGP	PCIe 3.0 x16
Laptop size		large
API support
DirectX	12.0 (12_1)	12.0 (11_1)
OpenGL	4.6	4.5
Memory
Maximum RAM amount		2 GB
Memory bandwidth		64 GB / s
Memory bus width		128 Bit
Memory clock speed		4000 MHz
Memory type		GDDR5
Shared memory		0