NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce 9300M GS

Comparative analysis of NVIDIA GeForce GT 640 OEM Rebrand and NVIDIA GeForce 9300M GS videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: 3DMark Fire Strike - Graphics Score, PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA GeForce GT 640 OEM Rebrand

NVIDIA GeForce 9300M GS

Differences

Reasons to consider the NVIDIA GeForce GT 640 OEM Rebrand

Videocard is newer: launch date 3 year(s) 10 month(s) later
Around 31% higher core clock speed: 720 MHz vs 550 MHz
3.9x more texture fill rate: 17.28 GTexel / s vs 4.4 GTexel / s
18x more pipelines: 144 vs 8
18.5x better floating-point performance: 414.7 gflops vs 22.4 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 65 nm
6x more maximum memory size: 1536 MB vs 256 MB
Around 14% higher memory clock speed: 1600 MHz vs 1400 MHz

Launch date	24 April 2012 vs 4 June 2008
Core clock speed	720 MHz vs 550 MHz
Texture fill rate	17.28 GTexel / s vs 4.4 GTexel / s
Pipelines	144 vs 8
Floating-point performance	414.7 gflops vs 22.4 gflops
Manufacturing process technology	40 nm vs 65 nm
Maximum memory size	1536 MB vs 256 MB
Memory clock speed	1600 MHz vs 1400 MHz

Reasons to consider the NVIDIA GeForce 9300M GS

5.8x lower typical power consumption: 13 Watt vs 75 Watt

Thermal Design Power (TDP)	13 Watt vs 75 Watt

Compare benchmarks

GPU 1: NVIDIA GeForce GT 640 OEM Rebrand
GPU 2: NVIDIA GeForce 9300M GS

Name	NVIDIA GeForce GT 640 OEM Rebrand	NVIDIA GeForce 9300M GS
3DMark Fire Strike - Graphics Score	410
PassMark - G3D Mark		100
PassMark - G2D Mark		26
GFXBench 4.0 - T-Rex (Frames)		747
GFXBench 4.0 - T-Rex (Fps)		747

Compare specifications (specs)

	NVIDIA GeForce GT 640 OEM Rebrand	NVIDIA GeForce 9300M GS
Essentials
Architecture	Fermi 2.0	Tesla
Code name	GF116	G98
Launch date	24 April 2012	4 June 2008
Place in performance rating	1678	1679
Type	Desktop	Laptop
Technical info
Core clock speed	720 MHz	550 MHz
Floating-point performance	414.7 gflops	22.4 gflops
Manufacturing process technology	40 nm	65 nm
Pipelines	144	8
Texture fill rate	17.28 GTexel / s	4.4 GTexel / s
Thermal Design Power (TDP)	75 Watt	13 Watt
Transistor count	1,170 million	210 million
CUDA cores		8
Gigaflops		34
Video outputs and ports
Display Connectors	2x DVI, 1x mini-HDMI	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	MXM-I
Length	145 mm
Supplementary power connectors	None
API support
DirectX	12.0 (11_0)	10.0
OpenGL	4.6	3.3
Memory
Maximum RAM amount	1536 MB	256 MB
Memory bandwidth	38.4 GB / s	11.2 GB / s
Memory bus width	192 Bit	64 Bit
Memory clock speed	1600 MHz	1400 MHz
Memory type	DDR3	GDDR2, GDDR3
Shared memory		0
Technologies
CUDA