NVIDIA GeForce GT 640M LE vs NVIDIA GeForce 510 OEM

Comparative analysis of NVIDIA GeForce GT 640M LE and NVIDIA GeForce 510 OEM 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: 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 GT 640M LE

NVIDIA GeForce 510 OEM

Differences

Reasons to consider the NVIDIA GeForce GT 640M LE

Videocard is newer: launch date 7 month(s) later
8x more pipelines: 384 vs 48
3.8x better floating-point performance: 384.0 gflops vs 100.42 gflops
Around 25% lower typical power consumption: 20 Watt vs 25 Watt
Around 75% higher memory clock speed: 3140 MHz vs 1796 MHz
2.7x better performance in PassMark - G3D Mark: 692 vs 255
Around 2% better performance in PassMark - G2D Mark: 172 vs 169
2.9x better performance in Geekbench - OpenCL: 2199 vs 758
Around 83% better performance in GFXBench 4.0 - Manhattan (Frames): 2289 vs 1254
Around 81% better performance in GFXBench 4.0 - T-Rex (Frames): 3127 vs 1723
Around 83% better performance in GFXBench 4.0 - Manhattan (Fps): 2289 vs 1254
Around 81% better performance in GFXBench 4.0 - T-Rex (Fps): 3127 vs 1723

Specifications (specs)
Launch date	4 May 2012 vs 29 September 2011
Pipelines	384 vs 48
Floating-point performance	384.0 gflops vs 100.42 gflops
Thermal Design Power (TDP)	20 Watt vs 25 Watt
Memory clock speed	3140 MHz vs 1796 MHz
Benchmarks
PassMark - G3D Mark	692 vs 255
PassMark - G2D Mark	172 vs 169
Geekbench - OpenCL	2199 vs 758
GFXBench 4.0 - Manhattan (Frames)	2289 vs 1254
GFXBench 4.0 - T-Rex (Frames)	3127 vs 1723
GFXBench 4.0 - Manhattan (Fps)	2289 vs 1254
GFXBench 4.0 - T-Rex (Fps)	3127 vs 1723

Compare benchmarks

GPU 1: NVIDIA GeForce GT 640M LE
GPU 2: NVIDIA GeForce 510 OEM

PassMark - G3D Mark

GPU 1

GPU 2

692

255

PassMark - G2D Mark

GPU 1

GPU 2

172

169

Geekbench - OpenCL

GPU 1

GPU 2

2199

758

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2289

1254

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3127

1723

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2289

1254

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3127

1723

Name	NVIDIA GeForce GT 640M LE	NVIDIA GeForce 510 OEM
PassMark - G3D Mark	692	255
PassMark - G2D Mark	172	169
Geekbench - OpenCL	2199	758
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	6.495
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	251.012
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.649
CompuBench 1.5 Desktop - Video Composition (Frames/s)	13.333
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	13.954
GFXBench 4.0 - Car Chase Offscreen (Frames)	1583
GFXBench 4.0 - Manhattan (Frames)	2289	1254
GFXBench 4.0 - T-Rex (Frames)	3127	1723
GFXBench 4.0 - Car Chase Offscreen (Fps)	1583
GFXBench 4.0 - Manhattan (Fps)	2289	1254
GFXBench 4.0 - T-Rex (Fps)	3127	1723

Compare specifications (specs)

	NVIDIA GeForce GT 640M LE	NVIDIA GeForce 510 OEM
Essentials
Architecture	Fermi	Fermi 2.0
Code name	GF108	GF119
Launch date	4 May 2012	29 September 2011
Launch price (MSRP)	$849.99
Place in performance rating	1339	1342
Price now	$849.99
Type	Laptop	Desktop
Value for money (0-100)	1.17
Technical info
CUDA cores	Up to 384
Floating-point performance	384.0 gflops	100.42 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	384	48
Thermal Design Power (TDP)	20 Watt	25 Watt
Transistor count	585 million	292 million
Core clock speed		523 MHz
Texture fill rate		4.18 GTexel / s
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x HDMI, 1x VGA
HDCP
HDMI
Maximum VGA resolution	Up to 2048x1536
Compatibility, dimensions and requirements
Bus support	PCI Express 2.0, PCI Express 3.0
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Laptop size	medium sized
Length		145 mm
Supplementary power connectors		None
API support
DirectX	12 API	12.0 (11_0)
OpenCL	1.1
OpenGL	4.5	4.6
Memory
Maximum RAM amount	1 GB	1 GB
Memory bus width	128bit	64 Bit
Memory clock speed	3140 MHz	1796 MHz
Memory type	DDR3\DDR5	DDR3
Shared memory	0
Memory bandwidth		14.37 GB / s
Technologies
3D Blu-Ray
3D Vision
3D Vision / 3DTV Play
CUDA
DirectCompute
DirectX 11	DirectX 11
Optimus
Verde Drivers