AMD Radeon Pro 555X vs NVIDIA GeForce GTX 745 OEM

Comparative analysis of AMD Radeon Pro 555X and NVIDIA GeForce GTX 745 OEM 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: 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), PassMark - G3D Mark, PassMark - G2D Mark, 3DMark Fire Strike - Graphics Score.

AMD Radeon Pro 555X

NVIDIA GeForce GTX 745 OEM

Differences

Reasons to consider the AMD Radeon Pro 555X

Videocard is newer: launch date 4 year(s) 4 month(s) later
2x more pipelines: 768 vs 384
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
2.8x more memory clock speed: 5100 MHz vs 1800 MHz
2.1x better performance in Geekbench - OpenCL: 12693 vs 6113
Around 46% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 35.283 vs 24.117
Around 99% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 668.308 vs 335.835
Around 91% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.158 vs 1.651
Around 83% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 49.593 vs 27.096
Around 76% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 170.952 vs 97.126
Around 40% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 4093 vs 2918
Around 30% better performance in GFXBench 4.0 - Manhattan (Frames): 2350 vs 1813
Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3351 vs 3309
Around 40% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 4093 vs 2918
Around 30% better performance in GFXBench 4.0 - Manhattan (Fps): 2350 vs 1813
Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3351 vs 3309

Specifications (specs)
Launch date	16 July 2018 vs 18 February 2014
Pipelines	768 vs 384
Manufacturing process technology	14 nm vs 28 nm
Memory clock speed	5100 MHz vs 1800 MHz
Benchmarks
Geekbench - OpenCL	12693 vs 6113
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	35.283 vs 24.117
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	668.308 vs 335.835
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.158 vs 1.651
CompuBench 1.5 Desktop - Video Composition (Frames/s)	49.593 vs 27.096
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	170.952 vs 97.126
GFXBench 4.0 - Car Chase Offscreen (Frames)	4093 vs 2918
GFXBench 4.0 - Manhattan (Frames)	2350 vs 1813
GFXBench 4.0 - T-Rex (Frames)	3351 vs 3309
GFXBench 4.0 - Car Chase Offscreen (Fps)	4093 vs 2918
GFXBench 4.0 - Manhattan (Fps)	2350 vs 1813
GFXBench 4.0 - T-Rex (Fps)	3351 vs 3309

Reasons to consider the NVIDIA GeForce GTX 745 OEM

Around 14% higher core clock speed: 1033 MHz vs 907 MHz
Around 36% lower typical power consumption: 55 Watt vs 75 Watt

Core clock speed	1033 MHz vs 907 MHz
Thermal Design Power (TDP)	55 Watt vs 75 Watt

Compare benchmarks

GPU 1: AMD Radeon Pro 555X
GPU 2: NVIDIA GeForce GTX 745 OEM

Geekbench - OpenCL

GPU 1

GPU 2

12693

6113

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

35.283

24.117

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

668.308

335.835

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

3.158

1.651

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

49.593

27.096

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

170.952

97.126

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

4093

2918

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2350

1813

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3351

3309

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

4093

2918

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2350

1813

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3351

3309

Name	AMD Radeon Pro 555X	NVIDIA GeForce GTX 745 OEM
Geekbench - OpenCL	12693	6113
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	35.283	24.117
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	668.308	335.835
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.158	1.651
CompuBench 1.5 Desktop - Video Composition (Frames/s)	49.593	27.096
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	170.952	97.126
GFXBench 4.0 - Car Chase Offscreen (Frames)	4093	2918
GFXBench 4.0 - Manhattan (Frames)	2350	1813
GFXBench 4.0 - T-Rex (Frames)	3351	3309
GFXBench 4.0 - Car Chase Offscreen (Fps)	4093	2918
GFXBench 4.0 - Manhattan (Fps)	2350	1813
GFXBench 4.0 - T-Rex (Fps)	3351	3309
PassMark - G3D Mark		2135
PassMark - G2D Mark		472
3DMark Fire Strike - Graphics Score		655

Compare specifications (specs)

	AMD Radeon Pro 555X	NVIDIA GeForce GTX 745 OEM
Essentials
Architecture	GCN 4.0	Maxwell
Code name	Polaris 21	GM107
Launch date	16 July 2018	18 February 2014
Place in performance rating	986	988
Type	Mobile workstation	Desktop
Technical info
Core clock speed	907 MHz	1033 MHz
Manufacturing process technology	14 nm	28 nm
Pipelines	768	384
Thermal Design Power (TDP)	75 Watt	55 Watt
Transistor count	3,000 million	1,870 million
Floating-point performance		793.3 gflops
Texture fill rate		24.79 GTexel / s
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x HDMI, 1x VGA
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	PCIe 3.0 x16
Supplementary power connectors	None	None
Length		145 mm
API support
DirectX	12.0 (12_0)	12.0 (11_0)
OpenGL	4.5	4.6
Memory
Memory bus width	128 Bit	128 Bit
Memory clock speed	5100 MHz	1800 MHz
Memory type	GDDR5	DDR3
Maximum RAM amount		4 GB
Memory bandwidth		28.8 GB / s