AMD Radeon RX 550X vs NVIDIA GeForce GTX 775M Mac Edition

Comparative analysis of AMD Radeon RX 550X and NVIDIA GeForce GTX 775M 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 - G2D Mark, PassMark - G3D 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), 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 RX 550X

NVIDIA GeForce GTX 775M Mac Edition

Differences

Reasons to consider the AMD Radeon RX 550X

Videocard is newer: launch date 4 year(s) 4 month(s) later
Around 38% higher core clock speed: 1100 MHz vs 797 MHz
576.7x more texture fill rate: 51.48 GTexel/s vs 89.26 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
2x lower typical power consumption: 50 Watt vs 100 Watt
2x more maximum memory size: 4 GB vs 2 GB
Around 40% higher memory clock speed: 7000 MHz vs 5000 MHz

Specifications (specs)
Launch date	3 April 2018 vs 8 November 2013
Core clock speed	1100 MHz vs 797 MHz
Texture fill rate	51.48 GTexel/s vs 89.26 GTexel / s
Manufacturing process technology	14 nm vs 28 nm
Thermal Design Power (TDP)	50 Watt vs 100 Watt
Maximum memory size	4 GB vs 2 GB
Memory clock speed	7000 MHz vs 5000 MHz
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	3349 vs 3347
GFXBench 4.0 - T-Rex (Fps)	3349 vs 3347

Reasons to consider the NVIDIA GeForce GTX 775M Mac Edition

2.6x more pipelines: 1344 vs 512
1298.2x better floating-point performance: 2,142 gflops vs 1.65 TFLOPs
Around 31% better performance in PassMark - G2D Mark: 554 vs 423
Around 55% better performance in PassMark - G3D Mark: 3635 vs 2339
Around 36% better performance in Geekbench - OpenCL: 11903 vs 8781
Around 76% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 6030 vs 3428
Around 76% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 6030 vs 3428
Around 17% better performance in GFXBench 4.0 - Manhattan (Frames): 3657 vs 3139
Around 17% better performance in GFXBench 4.0 - Manhattan (Fps): 3657 vs 3139

Specifications (specs)
Pipelines	1344 vs 512
Floating-point performance	2,142 gflops vs 1.65 TFLOPs
Benchmarks
PassMark - G2D Mark	554 vs 423
PassMark - G3D Mark	3635 vs 2339
Geekbench - OpenCL	11903 vs 8781
GFXBench 4.0 - Car Chase Offscreen (Frames)	6030 vs 3428
GFXBench 4.0 - Car Chase Offscreen (Fps)	6030 vs 3428
GFXBench 4.0 - Manhattan (Frames)	3657 vs 3139
GFXBench 4.0 - Manhattan (Fps)	3657 vs 3139

Compare benchmarks

GPU 1: AMD Radeon RX 550X
GPU 2: NVIDIA GeForce GTX 775M Mac Edition

PassMark - G2D Mark

GPU 1

GPU 2

423

554

PassMark - G3D Mark

GPU 1

GPU 2

2339

3635

Geekbench - OpenCL

GPU 1

GPU 2

8781

11903

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

3428

6030

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

3428

6030

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3139

3657

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3139

3657

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3349

3347

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3349

3347

Name	AMD Radeon RX 550X	NVIDIA GeForce GTX 775M Mac Edition
PassMark - G2D Mark	423	554
PassMark - G3D Mark	2339	3635
Geekbench - OpenCL	8781	11903
GFXBench 4.0 - Car Chase Offscreen (Frames)	3428	6030
GFXBench 4.0 - Car Chase Offscreen (Fps)	3428	6030
GFXBench 4.0 - Manhattan (Frames)	3139	3657
GFXBench 4.0 - Manhattan (Fps)	3139	3657
GFXBench 4.0 - T-Rex (Frames)	3349	3347
GFXBench 4.0 - T-Rex (Fps)	3349	3347
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		24.986
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		826.477
CompuBench 1.5 Desktop - T-Rex (Frames/s)		2.362
CompuBench 1.5 Desktop - Video Composition (Frames/s)		35.269
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		55.394

Compare specifications (specs)

	AMD Radeon RX 550X	NVIDIA GeForce GTX 775M Mac Edition
Essentials
Architecture	GCN 4.0	Kepler
Code name	Lexa	GK104
Design	Radeon RX 500X Series
GCN generation	4th Gen
Launch date	3 April 2018	8 November 2013
Place in performance rating	628	631
Type	Desktop, Laptop	Desktop
Technical info
Boost clock speed	1287 MHz
Compute units	8/10
Core clock speed	1100 MHz	797 MHz
Floating-point performance	1.65 TFLOPs	2,142 gflops
Manufacturing process technology	14 nm	28 nm
Pipelines	512	1344
Pixel fill rate	20.60 GP/s
Render output units	16
Stream Processors	512/640
Texture fill rate	51.48 GTexel/s	89.26 GTexel / s
Texture Units	40
Thermal Design Power (TDP)	50 Watt	100 Watt
Transistor count	2,200 million	3,540 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x DisplayPort	No outputs
DisplayPort support
Dual-link DVI support
HDMI
VGA
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	MXM-B (3.0)
Length	145 mm
Supplementary power connectors	None
API support
DirectX	12	12.0 (11_0)
OpenGL	4.5	4.6
Vulkan
Memory
Maximum RAM amount	4 GB	2 GB
Memory bandwidth	112 GB/s	160.0 GB / s
Memory bus width	128 bit	256 Bit
Memory clock speed	7000 MHz	5000 MHz
Memory type	GDDR5	GDDR5
Technologies
4K H264 Decode
4K H264 Encode
AMD Radeon™ Chill
AMD Radeon™ ReLive
AppAcceleration
FreeSync
H265/HEVC Decode
H265/HEVC Encode
HDMI 4K Support