AMD Radeon R7 M340 vs NVIDIA GeForce GT 625 OEM

Comparative analysis of AMD Radeon R7 M340 and NVIDIA GeForce GT 625 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).

 

Differences

Reasons to consider the AMD Radeon R7 M340

  • Videocard is newer: launch date 2 year(s) 2 month(s) later
  • Around 8% higher core clock speed: 943 MHz vs 874 MHz
  • 2.5x more texture fill rate: 17.16 GTexel / s vs 6.992 GTexel / s
  • 6.7x more pipelines: 320 vs 48
  • 3.3x better floating-point performance: 549.1 gflops vs 167.8 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
  • 4x more maximum memory size: 4 GB vs 1 GB
  • Around 88% better performance in PassMark - G3D Mark: 662 vs 353
  • 3.9x better performance in Geekbench - OpenCL: 5203 vs 1345
  • 4.7x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 13.48 vs 2.857
  • 2.5x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1550 vs 629
  • Around 57% better performance in GFXBench 4.0 - Manhattan (Frames): 1732 vs 1102
  • 2.5x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1550 vs 629
  • Around 57% better performance in GFXBench 4.0 - Manhattan (Fps): 1732 vs 1102
Specifications (specs)
Launch date 5 May 2015 vs 18 February 2013
Core clock speed 943 MHz vs 874 MHz
Texture fill rate 17.16 GTexel / s vs 6.992 GTexel / s
Pipelines 320 vs 48
Floating-point performance 549.1 gflops vs 167.8 gflops
Manufacturing process technology 28 nm vs 40 nm
Maximum memory size 4 GB vs 1 GB
Benchmarks
PassMark - G3D Mark 662 vs 353
Geekbench - OpenCL 5203 vs 1345
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 13.48 vs 2.857
GFXBench 4.0 - Car Chase Offscreen (Frames) 1550 vs 629
GFXBench 4.0 - Manhattan (Frames) 1732 vs 1102
GFXBench 4.0 - Car Chase Offscreen (Fps) 1550 vs 629
GFXBench 4.0 - Manhattan (Fps) 1732 vs 1102

Reasons to consider the NVIDIA GeForce GT 625 OEM

  • Around 65% higher memory clock speed: 1650 MHz vs 1000 MHz
  • Around 23% better performance in PassMark - G2D Mark: 188 vs 153
  • Around 75% better performance in GFXBench 4.0 - T-Rex (Frames): 2918 vs 1668
  • Around 75% better performance in GFXBench 4.0 - T-Rex (Fps): 2918 vs 1668
Specifications (specs)
Memory clock speed 1650 MHz vs 1000 MHz
Benchmarks
PassMark - G2D Mark 188 vs 153
GFXBench 4.0 - T-Rex (Frames) 2918 vs 1668
GFXBench 4.0 - T-Rex (Fps) 2918 vs 1668

Compare benchmarks

GPU 1: AMD Radeon R7 M340
GPU 2: NVIDIA GeForce GT 625 OEM

PassMark - G3D Mark
GPU 1
GPU 2
662
353
PassMark - G2D Mark
GPU 1
GPU 2
153
188
Geekbench - OpenCL
GPU 1
GPU 2
5203
1345
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
13.48
2.857
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
1550
629
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
1732
1102
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
1668
2918
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
1550
629
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
1732
1102
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
1668
2918
Name AMD Radeon R7 M340 NVIDIA GeForce GT 625 OEM
PassMark - G3D Mark 662 353
PassMark - G2D Mark 153 188
Geekbench - OpenCL 5203 1345
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 13.48 2.857
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 629
GFXBench 4.0 - Manhattan (Frames) 1732 1102
GFXBench 4.0 - T-Rex (Frames) 1668 2918
GFXBench 4.0 - Car Chase Offscreen (Fps) 1550 629
GFXBench 4.0 - Manhattan (Fps) 1732 1102
GFXBench 4.0 - T-Rex (Fps) 1668 2918

Compare specifications (specs)

AMD Radeon R7 M340 NVIDIA GeForce GT 625 OEM

Essentials

Architecture GCN 3.0 Fermi 2.0
Code name Meso GF119
Design AMD Radeon R7 300 Series
Launch date 5 May 2015 18 February 2013
Place in performance rating 1393 1396
Type Desktop Desktop

Technical info

Boost clock speed 1021 MHz
Compute units 6
Core clock speed 943 MHz 874 MHz
Floating-point performance 549.1 gflops 167.8 gflops
Manufacturing process technology 28 nm 40 nm
Pipelines 320 48
Texture fill rate 17.16 GTexel / s 6.992 GTexel / s
Transistor count 3,100 million 292 million
Thermal Design Power (TDP) 29 Watt

Video outputs and ports

Display Connectors No outputs 1x DVI, 1x HDMI
Eyefinity

Compatibility, dimensions and requirements

Bus support PCIe 3.0
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None None
Length 168 mm

API support

DirectX 12 12.0 (11_0)
Mantle
OpenCL Not Listed
OpenGL 4.4 4.6
Vulkan

Memory

Maximum RAM amount 4 GB 1 GB
Memory bandwidth 64 GB / s 13.2 GB / s
Memory bus width 128 bit 64 Bit
Memory clock speed 1000 MHz 1650 MHz
Memory type DDR3 DDR3
Shared memory 0

Technologies

AMD Eyefinity
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
ZeroCore