AMD Radeon R5 M315 vs NVIDIA GeForce GTX 675MX Mac Edition

Comparative analysis of AMD Radeon R5 M315 and NVIDIA GeForce GTX 675MX Mac Edition 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 - G3D Mark, PassMark - G2D Mark, 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), CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon R5 M315

NVIDIA GeForce GTX 675MX Mac Edition

Differences

Reasons to consider the AMD Radeon R5 M315

Videocard is newer: launch date 2 year(s) 1 month(s) later
Around 35% higher core clock speed: 970 MHz vs 719 MHz
4x more maximum memory size: 4 GB vs 1 GB
29.9x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 780 vs 26.1
26.3x better performance in GFXBench 4.0 - Manhattan (Fps): 2761 vs 105.1

Specifications (specs)
Launch date	5 May 2015 vs 1 April 2013
Core clock speed	970 MHz vs 719 MHz
Maximum memory size	4 GB vs 1 GB
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Fps)	780 vs 26.1
GFXBench 4.0 - Manhattan (Fps)	2761 vs 105.1

Reasons to consider the NVIDIA GeForce GTX 675MX Mac Edition

3.5x more texture fill rate: 80.53 GTexel / s vs 23.28 GTexel / s
4.2x more pipelines: 1344 vs 320
2.6x better floating-point performance: 1,933 gflops vs 745.0 gflops
5x more memory clock speed: 5000 MHz vs 1000 MHz
Around 98% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1543 vs 780
2.4x better performance in GFXBench 4.0 - Manhattan (Frames): 6514 vs 2761

Specifications (specs)
Texture fill rate	80.53 GTexel / s vs 23.28 GTexel / s
Pipelines	1344 vs 320
Floating-point performance	1,933 gflops vs 745.0 gflops
Memory clock speed	5000 MHz vs 1000 MHz
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames)	1543 vs 780
GFXBench 4.0 - Manhattan (Frames)	6514 vs 2761

Compare benchmarks

GPU 1: AMD Radeon R5 M315
GPU 2: NVIDIA GeForce GTX 675MX Mac Edition

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

780

1543

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

780

26.1

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2761

6514

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2761

105.1

Name	AMD Radeon R5 M315	NVIDIA GeForce GTX 675MX Mac Edition
PassMark - G3D Mark	478
PassMark - G2D Mark	143
Geekbench - OpenCL	3573
GFXBench 4.0 - Car Chase Offscreen (Frames)	780	1543
GFXBench 4.0 - Car Chase Offscreen (Fps)	780	26.1
GFXBench 4.0 - Manhattan (Frames)	2761	6514
GFXBench 4.0 - Manhattan (Fps)	2761	105.1
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		22.656
CompuBench 1.5 Desktop - T-Rex (Frames/s)		2.103
GFXBench 4.0 - T-Rex (Frames)		6700
GFXBench 4.0 - T-Rex (Fps)		119.6

Compare specifications (specs)

	AMD Radeon R5 M315	NVIDIA GeForce GTX 675MX Mac Edition
Essentials
Architecture	GCN 3.0	Kepler
Code name	Meso	GK104
Design	AMD Radeon R5 300 Series
Launch date	5 May 2015	1 April 2013
Place in performance rating	1138	1140
Type	Desktop	Desktop
Technical info
Compute units	5
Core clock speed	970 MHz	719 MHz
Floating-point performance	745.0 gflops	1,933 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	320	1344
Texture fill rate	23.28 GTexel / s	80.53 GTexel / s
Transistor count	3,100 million	3,540 million
Thermal Design Power (TDP)		100 Watt
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Bus support	PCIe 3.0
Interface	PCIe 3.0 x8	PCIe 3.0 x16
API support
DirectX	12	12.0 (11_0)
Mantle
OpenCL	Not Listed
OpenGL	4.4	4.6
Memory
Maximum RAM amount	4 GB	1 GB
Memory bandwidth	14.4 GB / s	160.0 GB / s
Memory bus width	64 bit	256 Bit
Memory clock speed	1000 MHz	5000 MHz
Memory type	DDR3	GDDR5
Shared memory	0
Technologies
DualGraphics
HD3D
PowerTune
Switchable graphics
ZeroCore