AMD Radeon R7 M340 vs NVIDIA GeForce2 Go

Comparative analysis of AMD Radeon R7 M340 and NVIDIA GeForce2 Go 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).

AMD Radeon R7 M340

NVIDIA GeForce2 Go

Differences

Reasons to consider the AMD Radeon R7 M340

Videocard is newer: launch date 14 year(s) 5 month(s) later
6.6x more core clock speed: 943 MHz vs 143 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 180 nm
64x more maximum memory size: 4 GB vs 64 MB
3x more memory clock speed: 1000 MHz vs 332 MHz
164.3x better performance in PassMark - G3D Mark: 657 vs 4
Around 60% better performance in PassMark - G2D Mark: 152 vs 95

Specifications (specs)
Launch date	5 May 2015 vs 11 November 2000
Core clock speed	943 MHz vs 143 MHz
Manufacturing process technology	28 nm vs 180 nm
Maximum memory size	4 GB vs 64 MB
Memory clock speed	1000 MHz vs 332 MHz
Benchmarks
PassMark - G3D Mark	657 vs 4
PassMark - G2D Mark	152 vs 95

Reasons to consider the NVIDIA GeForce2 Go

33.3x more texture fill rate: 572 MTexel / s vs 17.16 GTexel / s

Texture fill rate	572 MTexel / s vs 17.16 GTexel / s

Compare benchmarks

GPU 1: AMD Radeon R7 M340
GPU 2: NVIDIA GeForce2 Go

PassMark - G3D Mark

GPU 1

GPU 2

657

PassMark - G2D Mark

GPU 1

GPU 2

152

Name	AMD Radeon R7 M340	NVIDIA GeForce2 Go
PassMark - G3D Mark	657	4
PassMark - G2D Mark	152	95
Geekbench - OpenCL	5179
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	13.48
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	164.511
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.943
CompuBench 1.5 Desktop - Video Composition (Frames/s)	20.063
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	74.38
GFXBench 4.0 - Car Chase Offscreen (Frames)	1550
GFXBench 4.0 - Manhattan (Frames)	1732
GFXBench 4.0 - T-Rex (Frames)	1668
GFXBench 4.0 - Car Chase Offscreen (Fps)	1550
GFXBench 4.0 - Manhattan (Fps)	1732
GFXBench 4.0 - T-Rex (Fps)	1668

Compare specifications (specs)

	AMD Radeon R7 M340	NVIDIA GeForce2 Go
Essentials
Architecture	GCN 3.0	Celsius
Code name	Meso	NV11 B2
Design	AMD Radeon R7 300 Series
Launch date	5 May 2015	11 November 2000
Place in performance rating	1396	1393
Type	Desktop	Desktop
Technical info
Boost clock speed	1021 MHz
Compute units	6
Core clock speed	943 MHz	143 MHz
Floating-point performance	549.1 gflops
Manufacturing process technology	28 nm	180 nm
Pipelines	320
Texture fill rate	17.16 GTexel / s	572 MTexel / s
Transistor count	3,100 million	20 million
Thermal Design Power (TDP)		2 Watt
Video outputs and ports
Display Connectors	No outputs	No outputs
Eyefinity
Compatibility, dimensions and requirements
Bus support	PCIe 3.0
Interface	PCIe 3.0 x8	AGP 4x
Supplementary power connectors	None
API support
DirectX	12	7.0
Mantle
OpenCL	Not Listed
OpenGL	4.4	1.2
Vulkan
Memory
Maximum RAM amount	4 GB	64 MB
Memory bandwidth	64 GB / s	5.31 GB / s
Memory bus width	128 bit	128 Bit
Memory clock speed	1000 MHz	332 MHz
Memory type	DDR3	DDR
Shared memory	0
Technologies
AMD Eyefinity
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
ZeroCore