ATI Mobility Radeon HD 5450 vs ATI Mobility Radeon HD 2600

Comparative analysis of ATI Mobility Radeon HD 5450 and ATI Mobility Radeon HD 2600 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, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the ATI Mobility Radeon HD 5450

  • Videocard is newer: launch date 2 year(s) 7 month(s) later
  • Around 35% higher core clock speed: 675 MHz vs 500 MHz
  • Around 35% higher texture fill rate: 5.4 GTexel / s vs 4 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 65 nm
  • 4x more maximum memory size: 1 GB vs 256 MB
  • 2x more memory clock speed: 1600 MHz vs 800 MHz
  • Around 27% better performance in PassMark - G3D Mark: 214 vs 168
  • Around 20% better performance in PassMark - G2D Mark: 320 vs 267
Specifications (specs)
Launch date 7 January 2010 vs 14 May 2007
Core clock speed 675 MHz vs 500 MHz
Texture fill rate 5.4 GTexel / s vs 4 GTexel / s
Manufacturing process technology 40 nm vs 65 nm
Maximum memory size 1 GB vs 256 MB
Memory clock speed 1600 MHz vs 800 MHz
Benchmarks
PassMark - G3D Mark 214 vs 168
PassMark - G2D Mark 320 vs 267

Reasons to consider the ATI Mobility Radeon HD 2600

  • Around 50% higher pipelines: 120 vs 80
  • Around 11% better floating-point performance: 120 gflops vs 108 gflops
  • 5.7x better performance in GFXBench 4.0 - T-Rex (Frames): 1690 vs 299
  • 5.7x better performance in GFXBench 4.0 - T-Rex (Fps): 1690 vs 299
Specifications (specs)
Pipelines 120 vs 80
Floating-point performance 120 gflops vs 108 gflops
Benchmarks
GFXBench 4.0 - T-Rex (Frames) 1690 vs 299
GFXBench 4.0 - T-Rex (Fps) 1690 vs 299

Compare benchmarks

GPU 1: ATI Mobility Radeon HD 5450
GPU 2: ATI Mobility Radeon HD 2600

PassMark - G3D Mark
GPU 1
GPU 2
214
168
PassMark - G2D Mark
GPU 1
GPU 2
320
267
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
299
1690
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
299
1690
Name ATI Mobility Radeon HD 5450 ATI Mobility Radeon HD 2600
PassMark - G3D Mark 214 168
PassMark - G2D Mark 320 267
GFXBench 4.0 - T-Rex (Frames) 299 1690
GFXBench 4.0 - T-Rex (Fps) 299 1690

Compare specifications (specs)

ATI Mobility Radeon HD 5450 ATI Mobility Radeon HD 2600

Essentials

Architecture TeraScale 2 TeraScale
Code name Park M76
Launch date 7 January 2010 14 May 2007
Place in performance rating 1017 1018
Type Laptop Laptop

Technical info

Core clock speed 675 MHz 500 MHz
Floating-point performance 108 gflops 120 gflops
Manufacturing process technology 40 nm 65 nm
Pipelines 80 120
Texture fill rate 5.4 GTexel / s 4 GTexel / s
Thermal Design Power (TDP) 11 Watt
Transistor count 292 million 390 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 MXM-II
Laptop size medium sized

API support

DirectX 11.2 (11_0) 10.0
OpenGL 4.4 3.3

Memory

Maximum RAM amount 1 GB 256 MB
Memory bandwidth 12.8 GB / s 12.8 GB / s
Memory bus width 64 Bit 128 Bit
Memory clock speed 1600 MHz 800 MHz
Memory type DDR3 DDR2, GDDR3
Shared memory 0 0

Technologies

PowerPlay 7.0