AMD Radeon Vega 7 vs AMD Radeon R9 M275X

Comparative analysis of AMD Radeon Vega 7 and AMD Radeon R9 M275X videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, API support, Memory, Technologies, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: 3DMark Fire Strike - Graphics Score, 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 Vega 7

AMD Radeon R9 M275X

Differences

Reasons to consider the AMD Radeon Vega 7

2.1x more boost clock speed: 1900 MHz vs 925 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 28 nm

Boost clock speed	1900 MHz vs 925 MHz
Manufacturing process technology	7 nm vs 28 nm

Reasons to consider the AMD Radeon R9 M275X

Around 43% higher pipelines: 640 vs 448
2x more maximum memory size: 4 GB vs 2 GB

Pipelines	640 vs 448
Maximum memory size	4 GB vs 2 GB

Compare benchmarks

GPU 1: AMD Radeon Vega 7
GPU 2: AMD Radeon R9 M275X

Name	AMD Radeon Vega 7	AMD Radeon R9 M275X
3DMark Fire Strike - Graphics Score	1262
PassMark - G3D Mark		1700
PassMark - G2D Mark		362
Geekbench - OpenCL		11041
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		28.109
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		283.116
CompuBench 1.5 Desktop - T-Rex (Frames/s)		2.187
CompuBench 1.5 Desktop - Video Composition (Frames/s)		33.837
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		91.407
GFXBench 4.0 - Car Chase Offscreen (Frames)		3265
GFXBench 4.0 - Manhattan (Frames)		1228
GFXBench 4.0 - T-Rex (Frames)		1705
GFXBench 4.0 - Car Chase Offscreen (Fps)		3265
GFXBench 4.0 - Manhattan (Fps)		1228
GFXBench 4.0 - T-Rex (Fps)		1705

Compare specifications (specs)

	AMD Radeon Vega 7	AMD Radeon R9 M275X
Essentials
Architecture	Vega	GCN 1.0
Code name	Renoir	Venus
Launch date	Q1'2020	28 January 2014
Place in performance rating	1073	1066
Type	Laptop	Desktop
Design		AMD Radeon R9 200 Series
Technical info
Boost clock speed	1900 MHz	925 MHz
Manufacturing process technology	7 nm	28 nm
Pipelines	448	640
Compute units		10
Core clock speed		900 MHz
Floating-point performance		1,184 gflops
Texture fill rate		37 GTexel / s
Transistor count		1,500 million
Video outputs and ports
Number of simultaneous displays	3
Display Connectors		No outputs
Eyefinity
API support
DirectX	12.1	11
Mantle
OpenCL		Not Listed
OpenGL		4.4
Memory
Maximum RAM amount	2 GB	4 GB
Memory bandwidth		72 GB/s
Memory bus width		128 bit
Memory clock speed		1125 MHz
Memory type		GDDR5
Technologies
4K H264 Decode
4K H264 Encode
H265/HEVC Decode
H265/HEVC Encode
AMD Eyefinity
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
ZeroCore
Compatibility, dimensions and requirements
Bus support		PCIe 3.0 x16
Interface		PCIe 3.0 x16