AMD Radeon 680M vs NVIDIA GeForce 945M
Comparative analysis of AMD Radeon 680M and NVIDIA GeForce 945M videocards for all known characteristics in the following categories: Essentials, Technical info, Compatibility, dimensions and requirements, API support, Video outputs and ports, Memory, Technologies. Benchmark videocards performance analysis: 3DMark Fire Strike - Graphics Score, Geekbench - OpenCL, PassMark - G3D Mark, PassMark - G2D Mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the AMD Radeon 680M
- Videocard is newer: launch date 6 year(s) 2 month(s) later
- Around 94% higher core clock speed: 2000 MHz vs 1029 MHz
- 2x more boost clock speed: 2200 MHz vs 1085 MHz
- 3542.4x more texture fill rate: 105.6 GTexel/s vs 29.81 GTexel / s
- Around 50% higher pipelines: 768 vs 512
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 28 nm
- 5x lower typical power consumption: 15 Watt vs 75 Watt
- 3.3x better performance in Geekbench - OpenCL: 26375 vs 8099
Specifications (specs) | |
Launch date | 4 Jan 2022 vs 27 October 2015 |
Core clock speed | 2000 MHz vs 1029 MHz |
Boost clock speed | 2200 MHz vs 1085 MHz |
Texture fill rate | 105.6 GTexel/s vs 29.81 GTexel / s |
Pipelines | 768 vs 512 |
Manufacturing process technology | 6 nm vs 28 nm |
Thermal Design Power (TDP) | 15 Watt vs 75 Watt |
Benchmarks | |
Geekbench - OpenCL | 26375 vs 8099 |
Compare benchmarks
GPU 1: AMD Radeon 680M
GPU 2: NVIDIA GeForce 945M
Geekbench - OpenCL |
|
|
Name | AMD Radeon 680M | NVIDIA GeForce 945M |
---|---|---|
3DMark Fire Strike - Graphics Score | 2325 | |
Geekbench - OpenCL | 26375 | 8099 |
PassMark - G3D Mark | 2109 | |
PassMark - G2D Mark | 240 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 28.633 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 380.461 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.988 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 31.027 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 107.094 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2961 | |
GFXBench 4.0 - Manhattan (Frames) | 3683 | |
GFXBench 4.0 - T-Rex (Frames) | 3343 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2961 | |
GFXBench 4.0 - Manhattan (Fps) | 3683 | |
GFXBench 4.0 - T-Rex (Fps) | 3343 |
Compare specifications (specs)
AMD Radeon 680M | NVIDIA GeForce 945M | |
---|---|---|
Essentials |
||
Architecture | RDNA 2.0 | Maxwell |
Code name | Rembrandt | GM107 |
Launch date | 4 Jan 2022 | 27 October 2015 |
Place in performance rating | 959 | 961 |
Type | Laptop | |
Technical info |
||
Boost clock speed | 2200 MHz | 1085 MHz |
Compute units | 12 | |
Core clock speed | 2000 MHz | 1029 MHz |
Manufacturing process technology | 6 nm | 28 nm |
Peak Double Precision (FP64) Performance | 211.2 GFLOPS (1:16) | |
Peak Half Precision (FP16) Performance | 6.758 TFLOPS (2:1) | |
Peak Single Precision (FP32) Performance | 3.379 TFLOPS | |
Pipelines | 768 | 512 |
Pixel fill rate | 70.40 GPixel/s | |
Texture fill rate | 105.6 GTexel/s | 29.81 GTexel / s |
Thermal Design Power (TDP) | 15 Watt | 75 Watt |
Transistor count | 13100 million | 1,870 million |
Floating-point performance | 953.9 gflops | |
Compatibility, dimensions and requirements |
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Form factor | IGP | |
Interface | PCIe 4.0 x8 | MXM-B (3.0) |
Bus support | PCI Express 3.0 | |
Laptop size | medium sized | |
Supplementary power connectors | None | |
API support |
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DirectX | 12.2 | 12.0 (11_0) |
OpenCL | 2.0 | |
OpenGL | 4.6 | 4.5 |
Shader Model | 6.7 | |
Vulkan | ||
Video outputs and ports |
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Display Connectors | No outputs | |
Memory |
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Maximum RAM amount | 2 GB | |
Memory bandwidth | 16.02 GB / s | |
Memory bus width | 128 Bit | |
Memory clock speed | 1800 MHz | |
Memory type | DDR3 | |
Shared memory | 0 | |
Technologies |
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CUDA | ||
GameWorks | ||
GeForce Experience | ||
GPU Boost | ||
Optimus |