NVIDIA GeForce GTX 650 Ti OEM vs AMD Radeon Sky 900

Comparative analysis of NVIDIA GeForce GTX 650 Ti OEM and AMD Radeon Sky 900 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: GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA GeForce GTX 650 Ti OEM

AMD Radeon Sky 900

Differences

Reasons to consider the NVIDIA GeForce GTX 650 Ti OEM

Around 12% higher core clock speed: 928 MHz vs 825 MHz
2.7x lower typical power consumption: 110 Watt vs 300 Watt
Around 8% higher memory clock speed: 5400 MHz vs 5000 MHz

Core clock speed	928 MHz vs 825 MHz
Thermal Design Power (TDP)	110 Watt vs 300 Watt
Memory clock speed	5400 MHz vs 5000 MHz

Reasons to consider the AMD Radeon Sky 900

35.5x more texture fill rate: 2x 106.4 GTexel / s billion / sec vs 59.39 GTexel / s
4.7x more pipelines: 3584 vs 768
4.8x better floating-point performance: 2x 3,405 gflops vs 1,425 gflops
3x more maximum memory size: 6 GB vs 2 GB

Texture fill rate	2x 106.4 GTexel / s billion / sec vs 59.39 GTexel / s
Pipelines	3584 vs 768
Floating-point performance	2x 3,405 gflops vs 1,425 gflops
Maximum memory size	6 GB vs 2 GB

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 650 Ti OEM
GPU 2: AMD Radeon Sky 900

Name	NVIDIA GeForce GTX 650 Ti OEM	AMD Radeon Sky 900
GFXBench 4.0 - T-Rex (Frames)		1654
GFXBench 4.0 - T-Rex (Fps)		1654

Compare specifications (specs)

	NVIDIA GeForce GTX 650 Ti OEM	AMD Radeon Sky 900
Essentials
Architecture	Kepler	GCN 1.0
Code name	GK106	Tahiti
Launch date	31 March 2013	27 March 2013
Place in performance rating	not rated	1550
Type	Desktop	Desktop
Technical info
Core clock speed	928 MHz	825 MHz
Floating-point performance	1,425 gflops	2x 3,405 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	768	3584
Texture fill rate	59.39 GTexel / s	2x 106.4 GTexel / s billion / sec
Thermal Design Power (TDP)	110 Watt	300 Watt
Transistor count	2,540 million	4,313 million
Boost clock speed		950 MHz
Video outputs and ports
Display Connectors	2x DVI, 1x mini-HDMI	1x DVI, 1x mini-DisplayPort
Dual-link DVI support
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	145 mm	305 mm
Supplementary power connectors	1x 6-pin	2x 8-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	6 GB
Memory bandwidth	86.4 GB / s	480 GB / s
Memory bus width	128 Bit	2x 384 Bit
Memory clock speed	5400 MHz	5000 MHz
Memory type	GDDR5	GDDR5