NVIDIA GeForce GTX 650 Ti OEM vs AMD Radeon Sky 500

Comparative analysis of NVIDIA GeForce GTX 650 Ti OEM and AMD Radeon Sky 500 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: 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).

NVIDIA GeForce GTX 650 Ti OEM

AMD Radeon Sky 500

Differences

Reasons to consider the NVIDIA GeForce GTX 650 Ti OEM

Around 36% lower typical power consumption: 110 Watt vs 150 Watt
Around 13% higher memory clock speed: 5400 MHz vs 4800 MHz

Thermal Design Power (TDP)	110 Watt vs 150 Watt
Memory clock speed	5400 MHz vs 4800 MHz

Reasons to consider the AMD Radeon Sky 500

Around 2% higher core clock speed: 950 MHz vs 928 MHz
Around 28% higher texture fill rate: 76 GTexel / s vs 59.39 GTexel / s
Around 67% higher pipelines: 1280 vs 768
Around 71% better floating-point performance: 2,432 gflops vs 1,425 gflops
2x more maximum memory size: 4 GB vs 2 GB

Core clock speed	950 MHz vs 928 MHz
Texture fill rate	76 GTexel / s vs 59.39 GTexel / s
Pipelines	1280 vs 768
Floating-point performance	2,432 gflops vs 1,425 gflops
Maximum memory size	4 GB vs 2 GB

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 650 Ti OEM
GPU 2: AMD Radeon Sky 500

Name	NVIDIA GeForce GTX 650 Ti OEM	AMD Radeon Sky 500
PassMark - G3D Mark		4709
PassMark - G2D Mark		572
Geekbench - OpenCL		74902
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		54.669
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1096.68
CompuBench 1.5 Desktop - T-Rex (Frames/s)		5.352
CompuBench 1.5 Desktop - Video Composition (Frames/s)		89.633
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		247.642
GFXBench 4.0 - Car Chase Offscreen (Frames)		3585
GFXBench 4.0 - Manhattan (Frames)		2116
GFXBench 4.0 - T-Rex (Frames)		5116
GFXBench 4.0 - Car Chase Offscreen (Fps)		3585
GFXBench 4.0 - Manhattan (Fps)		2116
GFXBench 4.0 - T-Rex (Fps)		5116

Compare specifications (specs)

	NVIDIA GeForce GTX 650 Ti OEM	AMD Radeon Sky 500
Essentials
Architecture	Kepler	GCN 1.0
Code name	GK106	Pitcairn
Launch date	31 March 2013	27 March 2013
Place in performance rating	not rated	517
Type	Desktop	Desktop
Technical info
Core clock speed	928 MHz	950 MHz
Floating-point performance	1,425 gflops	2,432 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	768	1280
Texture fill rate	59.39 GTexel / s	76 GTexel / s
Thermal Design Power (TDP)	110 Watt	150 Watt
Transistor count	2,540 million	2,800 million
Video outputs and ports
Display Connectors	2x DVI, 1x mini-HDMI	1x DisplayPort
DisplayPort count		1
Dual-link DVI support
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	145 mm	242 mm
Supplementary power connectors	1x 6-pin	1x 6-pin
Bus support		PCIe 3.0
Form factor		Full Height / Full Length
API support
DirectX	12.0 (11_0)	12.0 (11_1)
OpenGL	4.6	4.5
Memory
Maximum RAM amount	2 GB	4 GB
Memory bandwidth	86.4 GB / s	154 GB / s
Memory bus width	128 Bit	256 Bit
Memory clock speed	5400 MHz	4800 MHz
Memory type	GDDR5	GDDR5