AMD Radeon HD 6620G vs NVIDIA GeForce 9800M GTX
Comparative analysis of AMD Radeon HD 6620G and NVIDIA GeForce 9800M GTX videocards for all known characteristics in the following categories: Essentials, Technical info, Compatibility, dimensions and requirements, API support, Memory, Video outputs and ports, Technologies. Benchmark videocards performance analysis: Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G2D Mark, PassMark - G3D Mark.
Differences
Reasons to consider the AMD Radeon HD 6620G
- Videocard is newer: launch date 2 year(s) 11 month(s) later
- 3.6x more pipelines: 400 vs 112
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 65 nm
- Around 16% better performance in PassMark - G2D Mark: 103 vs 89
Specifications (specs) | |
Launch date | 15 June 2011 vs 15 July 2008 |
Pipelines | 400 vs 112 |
Manufacturing process technology | 32 nm vs 65 nm |
Benchmarks | |
PassMark - G2D Mark | 103 vs 89 |
Reasons to consider the NVIDIA GeForce 9800M GTX
- Around 25% higher core clock speed: 500 MHz vs 400 MHz
- Around 33% better performance in PassMark - G3D Mark: 454 vs 341
Specifications (specs) | |
Core clock speed | 500 MHz vs 400 MHz |
Benchmarks | |
PassMark - G3D Mark | 454 vs 341 |
Compare benchmarks
GPU 1: AMD Radeon HD 6620G
GPU 2: NVIDIA GeForce 9800M GTX
PassMark - G2D Mark |
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PassMark - G3D Mark |
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Name | AMD Radeon HD 6620G | NVIDIA GeForce 9800M GTX |
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Geekbench - OpenCL | 962 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 790 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 790 | |
GFXBench 4.0 - Manhattan (Frames) | 1755 | |
GFXBench 4.0 - Manhattan (Fps) | 1755 | |
GFXBench 4.0 - T-Rex (Frames) | 3310 | |
GFXBench 4.0 - T-Rex (Fps) | 3310 | |
PassMark - G2D Mark | 103 | 89 |
PassMark - G3D Mark | 341 | 454 |
Compare specifications (specs)
AMD Radeon HD 6620G | NVIDIA GeForce 9800M GTX | |
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Essentials |
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Architecture | Terascale 2 | Tesla |
Code name | Llano | G92 |
Launch date | 15 June 2011 | 15 July 2008 |
Place in performance rating | 1350 | 1353 |
Type | Laptop | Laptop |
Launch price (MSRP) | $328.50 | |
Price now | $328.50 | |
Value for money (0-100) | 2.78 | |
Technical info |
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Core clock speed | 400 MHz | 500 MHz |
Manufacturing process technology | 32 nm | 65 nm |
Pipelines | 400 | 112 |
Transistor count | 1000 Million | 754 million |
CUDA cores per GPU | 112 | |
Floating-point performance | 280 gflops | |
Gigaflops | 420 | |
Texture fill rate | 28 GTexel / s | |
Thermal Design Power (TDP) | 75 Watt | |
Compatibility, dimensions and requirements |
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Laptop size | medium sized | large |
Interface | PCIe 2.0 x16 | |
Supplementary power connectors | None | |
API support |
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DirectX | 11 | 10.0 |
OpenGL | 3.3 | |
Memory |
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Shared memory | 1 | 0 |
Maximum RAM amount | 1 GB | |
Memory bandwidth | 51.2 GB / s | |
Memory bus width | 256 Bit | |
Memory clock speed | 1600 MHz | |
Memory type | GDDR3 | |
Video outputs and ports |
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Display Connectors | No outputs | |
Technologies |
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CUDA | ||
HybridPower | ||
PureVideo HD | ||
SLI |