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).

 

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
  • 163.8x better performance in PassMark - G3D Mark: 655 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 655 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
655
4
PassMark - G2D Mark
GPU 1
GPU 2
152
95
Name AMD Radeon R7 M340 NVIDIA GeForce2 Go
PassMark - G3D Mark 655 4
PassMark - G2D Mark 152 95
Geekbench - OpenCL 5185
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