AMD Radeon HD 7470M vs NVIDIA GeForce 7950 GT

Comparative analysis of AMD Radeon HD 7470M and NVIDIA GeForce 7950 GT 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, Geekbench - OpenCL, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps).

 

Differences

Reasons to consider the AMD Radeon HD 7470M

  • Videocard is newer: launch date 5 year(s) 5 month(s) later
  • Around 36% higher core clock speed: 750 MHz vs 550 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 90 nm
  • 9.3x lower typical power consumption: 7 Watt vs 65 Watt
  • 2x more maximum memory size: 1 GB vs 512 MB
  • Around 29% higher memory clock speed: 1800 MHz vs 1400 MHz
  • Around 17% better performance in PassMark - G3D Mark: 408 vs 348
  • 2.6x better performance in PassMark - G2D Mark: 393 vs 153
Specifications (specs)
Launch date 7 January 2012 vs 6 August 2006
Core clock speed 750 MHz vs 550 MHz
Manufacturing process technology 40 nm vs 90 nm
Thermal Design Power (TDP) 7 Watt vs 65 Watt
Maximum memory size 1 GB vs 512 MB
Memory clock speed 1800 MHz vs 1400 MHz
Benchmarks
PassMark - G3D Mark 408 vs 348
PassMark - G2D Mark 393 vs 153

Reasons to consider the NVIDIA GeForce 7950 GT

  • 2.2x more texture fill rate: 13.2 GTexel / s vs 6 GTexel / s
Texture fill rate 13.2 GTexel / s vs 6 GTexel / s

Compare benchmarks

GPU 1: AMD Radeon HD 7470M
GPU 2: NVIDIA GeForce 7950 GT

PassMark - G3D Mark
GPU 1
GPU 2
408
348
PassMark - G2D Mark
GPU 1
GPU 2
393
153
Name AMD Radeon HD 7470M NVIDIA GeForce 7950 GT
PassMark - G3D Mark 408 348
PassMark - G2D Mark 393 153
Geekbench - OpenCL 3322
GFXBench 4.0 - T-Rex (Frames) 3074
GFXBench 4.0 - T-Rex (Fps) 3074
3DMark Fire Strike - Graphics Score 0
GFXBench 4.0 - Manhattan (Frames) 1422
GFXBench 4.0 - Manhattan (Fps) 1422

Compare specifications (specs)

AMD Radeon HD 7470M NVIDIA GeForce 7950 GT

Essentials

Architecture TeraScale 2 Curie
Code name Seymour G71
Launch date 7 January 2012 6 August 2006
Place in performance rating 1032 1035
Type Laptop Desktop
Launch price (MSRP) $114.95
Price now $114.95
Value for money (0-100) 2.99

Technical info

Boost clock speed 800 MHz
Core clock speed 750 MHz 550 MHz
Floating-point performance 240.0 gflops
Manufacturing process technology 40 nm 90 nm
Pipelines 160
Texture fill rate 6 GTexel / s 13.2 GTexel / s
Thermal Design Power (TDP) 7 Watt 65 Watt
Transistor count 370 million 278 million

Video outputs and ports

Display Connectors No outputs 2x DVI, 1x S-Video

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 1.0 x16
Supplementary power connectors 1x 6-pin

API support

DirectX 11.2 (11_0) 9.0c
OpenGL 4.4 2.1

Memory

Maximum RAM amount 1 GB 512 MB
Memory bandwidth 14.4 GB / s 44.8 GB / s
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 1400 MHz
Memory type DDR3 / GDDR5 GDDR3
Shared memory 0