AMD Radeon HD 7310 vs NVIDIA GeForce GT 640 OEM Rebrand

Comparative analysis of AMD Radeon HD 7310 and NVIDIA GeForce GT 640 OEM Rebrand videocards for all known characteristics in the following categories: Essentials, Technical info, API support, Memory, Video outputs and ports, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

AMD Radeon HD 7310

NVIDIA GeForce GT 640 OEM Rebrand

Differences

Reasons to consider the NVIDIA GeForce GT 640 OEM Rebrand

Around 44% higher core clock speed: 720 MHz vs 500 MHz
Around 80% higher pipelines: 144 vs 80

Core clock speed	720 MHz vs 500 MHz
Pipelines	144 vs 80

Compare benchmarks

GPU 1: AMD Radeon HD 7310
GPU 2: NVIDIA GeForce GT 640 OEM Rebrand

Name	AMD Radeon HD 7310	NVIDIA GeForce GT 640 OEM Rebrand
Geekbench - OpenCL	1780
PassMark - G2D Mark	44
PassMark - G3D Mark	128
GFXBench 4.0 - Manhattan (Frames)	736
GFXBench 4.0 - Manhattan (Fps)	736
GFXBench 4.0 - T-Rex (Frames)	1230
GFXBench 4.0 - T-Rex (Fps)	1230
3DMark Fire Strike - Graphics Score		410

Compare specifications (specs)

	AMD Radeon HD 7310	NVIDIA GeForce GT 640 OEM Rebrand
Essentials
Architecture	Terascale 2	Fermi 2.0
Code name	Zacate	GF116
Launch date	1 May 2012	24 April 2012
Place in performance rating	1605	1606
Type	Laptop	Desktop
Technical info
Core clock speed	500 MHz	720 MHz
Manufacturing process technology	40 nm	40 nm
Pipelines	80	144
Floating-point performance		414.7 gflops
Texture fill rate		17.28 GTexel / s
Thermal Design Power (TDP)		75 Watt
Transistor count		1,170 million
API support
DirectX	11	12.0 (11_0)
OpenGL		4.6
Memory
Shared memory	1
Maximum RAM amount		1536 MB
Memory bandwidth		38.4 GB / s
Memory bus width		192 Bit
Memory clock speed		1600 MHz
Memory type		DDR3
Video outputs and ports
Display Connectors		2x DVI, 1x mini-HDMI
Compatibility, dimensions and requirements
Interface		PCIe 2.0 x16
Length		145 mm
Supplementary power connectors		None