AMD Radeon R7 M350 vs NVIDIA GeForce GT 640

Comparative analysis of AMD Radeon R7 M350 and NVIDIA GeForce GT 640 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, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), 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), 3DMark Fire Strike - Graphics Score.

AMD Radeon R7 M350

NVIDIA GeForce GT 640

Differences

Reasons to consider the AMD Radeon R7 M350

Videocard is newer: launch date 2 year(s) 11 month(s) later
Around 11% higher core clock speed: 1000 MHz vs 902 MHz
Around 13% better floating-point performance: 779.5 gflops vs 692.7 gflops
2x more maximum memory size: 4 GB vs 2 GB
Around 57% better performance in Geekbench - OpenCL: 5897 vs 3750

Specifications (specs)
Launch date	5 May 2015 vs 5 June 2012
Core clock speed	1000 MHz vs 902 MHz
Floating-point performance	779.5 gflops vs 692.7 gflops
Maximum memory size	4 GB vs 2 GB
Benchmarks
Geekbench - OpenCL	5897 vs 3750

Reasons to consider the NVIDIA GeForce GT 640

Around 18% higher texture fill rate: 28.86 GTexel / s vs 24.36 GTexel / s
Around 78% higher memory clock speed: 1782 MHz vs 1000 MHz
Around 8% better performance in PassMark - G3D Mark: 1177 vs 1093
Around 36% better performance in PassMark - G2D Mark: 293 vs 216
3.3x better performance in GFXBench 4.0 - Manhattan (Frames): 2375 vs 722
3.3x better performance in GFXBench 4.0 - Manhattan (Fps): 2375 vs 722
Around 3% better performance in GFXBench 4.0 - T-Rex (Frames): 3328 vs 3227
Around 3% better performance in GFXBench 4.0 - T-Rex (Fps): 3328 vs 3227
Around 17% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2134 vs 1830
Around 17% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2134 vs 1830

Specifications (specs)
Texture fill rate	28.86 GTexel / s vs 24.36 GTexel / s
Memory clock speed	1782 MHz vs 1000 MHz
Benchmarks
PassMark - G3D Mark	1177 vs 1093
PassMark - G2D Mark	293 vs 216
GFXBench 4.0 - Manhattan (Frames)	2375 vs 722
GFXBench 4.0 - Manhattan (Fps)	2375 vs 722
GFXBench 4.0 - T-Rex (Frames)	3328 vs 3227
GFXBench 4.0 - T-Rex (Fps)	3328 vs 3227
GFXBench 4.0 - Car Chase Offscreen (Frames)	2134 vs 1830
GFXBench 4.0 - Car Chase Offscreen (Fps)	2134 vs 1830

Compare benchmarks

GPU 1: AMD Radeon R7 M350
GPU 2: NVIDIA GeForce GT 640

PassMark - G3D Mark

GPU 1

GPU 2

1093

1177

PassMark - G2D Mark

GPU 1

GPU 2

216

293

Geekbench - OpenCL

GPU 1

GPU 2

5897

3750

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

722

2375

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

722

2375

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3227

3328

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3227

3328

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

1830

2134

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

1830

2134

Name	AMD Radeon R7 M350	NVIDIA GeForce GT 640
PassMark - G3D Mark	1093	1177
PassMark - G2D Mark	216	293
Geekbench - OpenCL	5897	3750
GFXBench 4.0 - Manhattan (Frames)	722	2375
GFXBench 4.0 - Manhattan (Fps)	722	2375
GFXBench 4.0 - T-Rex (Frames)	3227	3328
GFXBench 4.0 - T-Rex (Fps)	3227	3328
GFXBench 4.0 - Car Chase Offscreen (Frames)	1830	2134
GFXBench 4.0 - Car Chase Offscreen (Fps)	1830	2134
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		11.448
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		206.777
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.792
CompuBench 1.5 Desktop - Video Composition (Frames/s)		14.637
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		20.86
3DMark Fire Strike - Graphics Score		1565

Compare specifications (specs)

	AMD Radeon R7 M350	NVIDIA GeForce GT 640
Essentials
Architecture	GCN 3.0	Kepler
Code name	Meso	GK107
Design	AMD Radeon R7 300 Series
Launch date	5 May 2015	5 June 2012
Place in performance rating	1190	1193
Type	Desktop	Desktop
Launch price (MSRP)		$99
Price now		$59.99
Value for money (0-100)		25.25
Technical info
Boost clock speed	825 MHz
Compute units	6
Core clock speed	1000 MHz	902 MHz
Floating-point performance	779.5 gflops	692.7 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	384	384
Texture fill rate	24.36 GTexel / s	28.86 GTexel / s
Transistor count	3,100 million	1,270 million
Thermal Design Power (TDP)		65 Watt
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
Compatibility, dimensions and requirements
Bus support	PCIe 3.0
Interface	PCIe 3.0 x8	PCIe 3.0 x16
Length		145 mm
Supplementary power connectors		None
API support
DirectX	12	12.0 (11_0)
Mantle
OpenCL	Not Listed
OpenGL	4.4	4.6
Memory
Maximum RAM amount	4 GB	2 GB
Memory bandwidth	16 GB / s	28.51 GB / s
Memory bus width	128 bit	128 Bit
Memory clock speed	1000 MHz	1782 MHz
Memory type	DDR3	DDR3
Technologies
AMD Eyefinity
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
ZeroCore