AMD Radeon HD 7540D IGP vs AMD Radeon HD 7670M

Comparative analysis of AMD Radeon HD 7540D IGP and AMD Radeon HD 7670M 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 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon HD 7540D IGP

  • Videocard is newer: launch date 7 month(s) later
  • Around 27% higher core clock speed: 760 MHz vs 600 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 40 nm
  • Around 31% better performance in PassMark - G2D Mark: 127 vs 97
Specifications (specs)
Launch date 2 October 2012 vs 17 February 2012
Core clock speed 760 MHz vs 600 MHz
Manufacturing process technology 32 nm vs 40 nm
Benchmarks
PassMark - G2D Mark 127 vs 97

Reasons to consider the AMD Radeon HD 7670M

  • Around 58% higher texture fill rate: 14.4 GTexel / s vs 9.12 GTexel / s
  • 2.5x more pipelines: 480 vs 192
  • Around 97% better floating-point performance: 576.0 gflops vs 291.8 gflops
  • 3.3x lower typical power consumption: 20 Watt vs 65 Watt
  • Around 44% better performance in PassMark - G3D Mark: 475 vs 331
  • Around 28% better performance in Geekbench - OpenCL: 1401 vs 1092
  • Around 90% better performance in GFXBench 4.0 - Manhattan (Frames): 2194 vs 1153
  • Around 90% better performance in GFXBench 4.0 - Manhattan (Fps): 2194 vs 1153
  • Around 53% better performance in GFXBench 4.0 - T-Rex (Frames): 3341 vs 2177
  • Around 53% better performance in GFXBench 4.0 - T-Rex (Fps): 3341 vs 2177
Specifications (specs)
Texture fill rate 14.4 GTexel / s vs 9.12 GTexel / s
Pipelines 480 vs 192
Floating-point performance 576.0 gflops vs 291.8 gflops
Thermal Design Power (TDP) 20 Watt vs 65 Watt
Benchmarks
PassMark - G3D Mark 475 vs 331
Geekbench - OpenCL 1401 vs 1092
GFXBench 4.0 - Manhattan (Frames) 2194 vs 1153
GFXBench 4.0 - Manhattan (Fps) 2194 vs 1153
GFXBench 4.0 - T-Rex (Frames) 3341 vs 2177
GFXBench 4.0 - T-Rex (Fps) 3341 vs 2177

Compare benchmarks

GPU 1: AMD Radeon HD 7540D IGP
GPU 2: AMD Radeon HD 7670M

PassMark - G3D Mark
GPU 1
GPU 2
331
475
PassMark - G2D Mark
GPU 1
GPU 2
127
97
Geekbench - OpenCL
GPU 1
GPU 2
1092
1401
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
1153
2194
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
1153
2194
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
2177
3341
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
2177
3341
Name AMD Radeon HD 7540D IGP AMD Radeon HD 7670M
PassMark - G3D Mark 331 475
PassMark - G2D Mark 127 97
Geekbench - OpenCL 1092 1401
GFXBench 4.0 - Manhattan (Frames) 1153 2194
GFXBench 4.0 - Manhattan (Fps) 1153 2194
GFXBench 4.0 - T-Rex (Frames) 2177 3341
GFXBench 4.0 - T-Rex (Fps) 2177 3341
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 2.47
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 210.901
GFXBench 4.0 - Car Chase Offscreen (Frames) 1228
GFXBench 4.0 - Car Chase Offscreen (Fps) 1228
3DMark Fire Strike - Graphics Score 0

Compare specifications (specs)

AMD Radeon HD 7540D IGP AMD Radeon HD 7670M

Essentials

Architecture TeraScale 3 TeraScale 2
Code name Scrapper Thames
Launch date 2 October 2012 17 February 2012
Launch price (MSRP) $67 $629.99
Place in performance rating 1396 1399
Type Desktop Laptop
Price now $629.99
Value for money (0-100) 1.48

Technical info

Core clock speed 760 MHz 600 MHz
Floating-point performance 291.8 gflops 576.0 gflops
Manufacturing process technology 32 nm 40 nm
Pipelines 192 480
Texture fill rate 9.12 GTexel / s 14.4 GTexel / s
Thermal Design Power (TDP) 65 Watt 20 Watt
Transistor count 1,303 million 716 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface IGP PCIe 2.0 x16
Laptop size medium sized

API support

DirectX 11.2 (11_0) 11.2 (11_0)
OpenGL 4.4 4.4

Memory

Memory type System Shared DDR3, (GDDR5)
Maximum RAM amount 2 GB
Memory bandwidth 28.8 GB / s
Memory bus width 128 Bit
Memory clock speed 1800 MHz
Shared memory 0