NVIDIA GeForce 705A vs NVIDIA GeForce GT 730A

Comparative analysis of NVIDIA GeForce 705A and NVIDIA GeForce GT 730A 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, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the NVIDIA GeForce 705A

  • Around 8% higher core clock speed: 775 MHz vs 719 MHz
  • 2.2x lower typical power consumption: 15 Watt vs 33 Watt
Core clock speed 775 MHz vs 719 MHz
Thermal Design Power (TDP) 15 Watt vs 33 Watt

Reasons to consider the NVIDIA GeForce GT 730A

  • 2.3x more texture fill rate: 14.38 GTexel / s vs 6.2 GTexel / s
  • 8x more pipelines: 384 vs 48
  • 3.7x better floating-point performance: 552.2 gflops vs 148.8 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
  • 2x more maximum memory size: 2 GB vs 1 GB
Texture fill rate 14.38 GTexel / s vs 6.2 GTexel / s
Pipelines 384 vs 48
Floating-point performance 552.2 gflops vs 148.8 gflops
Manufacturing process technology 28 nm vs 40 nm
Maximum memory size 2 GB vs 1 GB

Compare benchmarks

GPU 1: NVIDIA GeForce 705A
GPU 2: NVIDIA GeForce GT 730A

Name NVIDIA GeForce 705A NVIDIA GeForce GT 730A
PassMark - G3D Mark 743
PassMark - G2D Mark 714
GFXBench 4.0 - Manhattan (Frames) 1436
GFXBench 4.0 - Manhattan (Fps) 1436
GFXBench 4.0 - T-Rex (Frames) 1711
GFXBench 4.0 - T-Rex (Fps) 1711

Compare specifications (specs)

NVIDIA GeForce 705A NVIDIA GeForce GT 730A

Essentials

Architecture Fermi 2.0 Kepler 2.0
Code name GF119 GK208
Launch date 1 July 2014 1 July 2014
Place in performance rating not rated 519
Type Desktop Desktop

Technical info

Core clock speed 775 MHz 719 MHz
Floating-point performance 148.8 gflops 552.2 gflops
Manufacturing process technology 40 nm 28 nm
Pipelines 48 384
Texture fill rate 6.2 GTexel / s 14.38 GTexel / s
Thermal Design Power (TDP) 15 Watt 33 Watt
Transistor count 292 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 3.0 x8

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 28.8 GB / s
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 1800 MHz
Memory type DDR3 DDR3

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