NVIDIA GeForce 710A vs NVIDIA GeForce GT 640 OEM

Comparative analysis of NVIDIA GeForce 710A and NVIDIA GeForce GT 640 OEM 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 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA GeForce 710A

NVIDIA GeForce GT 640 OEM

Differences

Reasons to consider the NVIDIA GeForce 710A

Videocard is newer: launch date 1 year(s) 10 month(s) later
Around 11% lower typical power consumption: 45 Watt vs 50 Watt
Around 1% higher memory clock speed: 1800 MHz vs 1782 MHz
Around 1% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 13.803 vs 13.613
Around 51% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 23.162 vs 15.32

Specifications (specs)
Launch date	17 March 2014 vs 24 April 2012
Thermal Design Power (TDP)	45 Watt vs 50 Watt
Memory clock speed	1800 MHz vs 1782 MHz
Benchmarks
CompuBench 1.5 Desktop - Video Composition (Frames/s)	13.803 vs 13.613
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	23.162 vs 15.32

Reasons to consider the NVIDIA GeForce GT 640 OEM

Around 11% higher core clock speed: 797 MHz vs 719 MHz
2.2x more texture fill rate: 25.5 GTexel / s vs 11.5 GTexel / s
2x more pipelines: 384 vs 192
2.2x better floating-point performance: 612.1 gflops vs 276.1 gflops
2x more maximum memory size: 2 GB vs 1 GB
Around 40% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 9.932 vs 7.071
Around 79% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 254.345 vs 141.919
Around 79% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.14 vs 0.636
Around 35% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1502 vs 1112
Around 10% better performance in GFXBench 4.0 - Manhattan (Frames): 2167 vs 1967
Around 35% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1502 vs 1112
Around 10% better performance in GFXBench 4.0 - Manhattan (Fps): 2167 vs 1967

Specifications (specs)
Core clock speed	797 MHz vs 719 MHz
Texture fill rate	25.5 GTexel / s vs 11.5 GTexel / s
Pipelines	384 vs 192
Floating-point performance	612.1 gflops vs 276.1 gflops
Maximum memory size	2 GB vs 1 GB
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	9.932 vs 7.071
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	254.345 vs 141.919
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.14 vs 0.636
GFXBench 4.0 - Car Chase Offscreen (Frames)	1502 vs 1112
GFXBench 4.0 - Manhattan (Frames)	2167 vs 1967
GFXBench 4.0 - Car Chase Offscreen (Fps)	1502 vs 1112
GFXBench 4.0 - Manhattan (Fps)	2167 vs 1967

Compare benchmarks

GPU 1: NVIDIA GeForce 710A
GPU 2: NVIDIA GeForce GT 640 OEM

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

7.071

9.932

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

141.919

254.345

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

0.636

1.14

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

13.803

13.613

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

23.162

15.32

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

1112

1502

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1967

2167

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

1112

1502

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1967

2167

Name	NVIDIA GeForce 710A	NVIDIA GeForce GT 640 OEM
PassMark - G3D Mark	475
PassMark - G2D Mark	202
Geekbench - OpenCL	2638
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	7.071	9.932
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	141.919	254.345
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.636	1.14
CompuBench 1.5 Desktop - Video Composition (Frames/s)	13.803	13.613
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	23.162	15.32
GFXBench 4.0 - Car Chase Offscreen (Frames)	1112	1502
GFXBench 4.0 - Manhattan (Frames)	1967	2167
GFXBench 4.0 - Car Chase Offscreen (Fps)	1112	1502
GFXBench 4.0 - Manhattan (Fps)	1967	2167
GFXBench 4.0 - T-Rex (Frames)		3334
GFXBench 4.0 - T-Rex (Fps)		3334

Compare specifications (specs)

	NVIDIA GeForce 710A	NVIDIA GeForce GT 640 OEM
Essentials
Architecture	Kepler 2.0	Kepler
Code name	GK208	GK107
Launch date	17 March 2014	24 April 2012
Place in performance rating	1378	1381
Type	Desktop	Desktop
Technical info
Core clock speed	719 MHz	797 MHz
Floating-point performance	276.1 gflops	612.1 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	192	384
Texture fill rate	11.5 GTexel / s	25.5 GTexel / s
Thermal Design Power (TDP)	45 Watt	50 Watt
Transistor count	1,270 million	1,270 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x HDMI, 1x DisplayPort
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	PCIe 3.0 x16
Length		145 mm
Supplementary power connectors		None
API support
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.6	4.6
Memory
Maximum RAM amount	1 GB	2 GB
Memory bandwidth	14.4 GB / s	28.51 GB / s
Memory bus width	64 Bit	128 Bit
Memory clock speed	1800 MHz	1782 MHz
Memory type	DDR3	DDR3