AMD Radeon RX Vega 2 vs NVIDIA GeForce GTX 745 OEM

Comparative analysis of AMD Radeon RX Vega 2 and NVIDIA GeForce GTX 745 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, API support, Video outputs and ports, Compatibility, dimensions and requirements, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D 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), 3DMark Fire Strike - Graphics Score.

AMD Radeon RX Vega 2

NVIDIA GeForce GTX 745 OEM

Differences

Reasons to consider the AMD Radeon RX Vega 2

Videocard is newer: launch date 3 year(s) 10 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 28 nm

Launch date	7 Jan 2018 vs 18 February 2014
Manufacturing process technology	12 nm vs 28 nm

Reasons to consider the NVIDIA GeForce GTX 745 OEM

3x more pipelines: 384 vs 128
Around 95% better performance in PassMark - G2D Mark: 475 vs 244
4.2x better performance in PassMark - G3D Mark: 2135 vs 506
Around 90% better performance in Geekbench - OpenCL: 6108 vs 3208

Specifications (specs)
Pipelines	384 vs 128
Benchmarks
PassMark - G2D Mark	475 vs 244
PassMark - G3D Mark	2135 vs 506
Geekbench - OpenCL	6108 vs 3208

Compare benchmarks

GPU 1: AMD Radeon RX Vega 2
GPU 2: NVIDIA GeForce GTX 745 OEM

PassMark - G2D Mark

GPU 1

GPU 2

244

475

PassMark - G3D Mark

GPU 1

GPU 2

506

2135

Geekbench - OpenCL

GPU 1

GPU 2

3208

6108

Name	AMD Radeon RX Vega 2	NVIDIA GeForce GTX 745 OEM
PassMark - G2D Mark	244	475
PassMark - G3D Mark	506	2135
Geekbench - OpenCL	3208	6108
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		24.117
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		335.835
CompuBench 1.5 Desktop - T-Rex (Frames/s)		1.651
CompuBench 1.5 Desktop - Video Composition (Frames/s)		27.096
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		97.126
GFXBench 4.0 - Car Chase Offscreen (Frames)		2918
GFXBench 4.0 - Manhattan (Frames)		1813
GFXBench 4.0 - T-Rex (Frames)		3309
GFXBench 4.0 - Car Chase Offscreen (Fps)		2918
GFXBench 4.0 - Manhattan (Fps)		1813
GFXBench 4.0 - T-Rex (Fps)		3309
3DMark Fire Strike - Graphics Score		655

Compare specifications (specs)

	AMD Radeon RX Vega 2	NVIDIA GeForce GTX 745 OEM
Essentials
Architecture	Vega	Maxwell
Code name	Vega Raven Ridge	GM107
Launch date	7 Jan 2018	18 February 2014
Place in performance rating	977	979
Type	Laptop	Desktop
Technical info
Boost clock speed	1100 MHz
Manufacturing process technology	12 nm	28 nm
Pipelines	128	384
Transistor count	4500 million	1,870 million
Core clock speed		1033 MHz
Floating-point performance		793.3 gflops
Texture fill rate		24.79 GTexel / s
Thermal Design Power (TDP)		55 Watt
API support
DirectX	12.1	12.0 (11_0)
OpenGL		4.6
Video outputs and ports
Display Connectors		1x DVI, 1x HDMI, 1x VGA
Compatibility, dimensions and requirements
Interface		PCIe 3.0 x16
Length		145 mm
Supplementary power connectors		None
Memory
Maximum RAM amount		4 GB
Memory bandwidth		28.8 GB / s
Memory bus width		128 Bit
Memory clock speed		1800 MHz
Memory type		DDR3