NVIDIA GeForce RTX 3080 Mobile vs NVIDIA GeForce RTX 2080
Comparative analysis of NVIDIA GeForce RTX 3080 Mobile and NVIDIA GeForce RTX 2080 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: 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), PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the NVIDIA GeForce RTX 3080 Mobile
- Videocard is newer: launch date 2 year(s) 3 month(s) later
- 2.1x more pipelines: 6144 vs 2944
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 8 nm vs 12 nm
- Around 87% lower typical power consumption: 115 Watt vs 215 Watt
- Around 14% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 371.785 vs 326.494
- Around 20% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 190.723 vs 159.275
- Around 3% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 26295 vs 25500
- Around 34% better performance in GFXBench 4.0 - Manhattan (Frames): 9367 vs 6966
- Around 37% better performance in GFXBench 4.0 - T-Rex (Frames): 8604 vs 6293
- Around 3% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 26295 vs 25500
- Around 34% better performance in GFXBench 4.0 - Manhattan (Fps): 9367 vs 6966
- Around 37% better performance in GFXBench 4.0 - T-Rex (Fps): 8604 vs 6293
| Specifications (specs) | |
| Launch date | 12 Jan 2021 vs 20 September 2018 |
| Pipelines | 6144 vs 2944 |
| Manufacturing process technology | 8 nm vs 12 nm |
| Thermal Design Power (TDP) | 115 Watt vs 215 Watt |
| Benchmarks | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 371.785 vs 326.494 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 190.723 vs 159.275 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 26295 vs 25500 |
| GFXBench 4.0 - Manhattan (Frames) | 9367 vs 6966 |
| GFXBench 4.0 - T-Rex (Frames) | 8604 vs 6293 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 26295 vs 25500 |
| GFXBench 4.0 - Manhattan (Fps) | 9367 vs 6966 |
| GFXBench 4.0 - T-Rex (Fps) | 8604 vs 6293 |
Reasons to consider the NVIDIA GeForce RTX 2080
- Around 36% higher core clock speed: 1515 MHz vs 1110 MHz
- Around 11% higher boost clock speed: 1710 MHz vs 1545 MHz
- 8x more memory clock speed: 14000 MHz vs 1750 MHz, 14 Gbps effective
- Around 11% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 3938.377 vs 3552.807
- Around 2% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 31.684 vs 31.212
- Around 6% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 1506.874 vs 1422.602
| Specifications (specs) | |
| Core clock speed | 1515 MHz vs 1110 MHz |
| Boost clock speed | 1710 MHz vs 1545 MHz |
| Memory clock speed | 14000 MHz vs 1750 MHz, 14 Gbps effective |
| Benchmarks | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 3938.377 vs 3552.807 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 31.684 vs 31.212 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1506.874 vs 1422.602 |
Compare benchmarks
GPU 1: NVIDIA GeForce RTX 3080 Mobile
GPU 2: NVIDIA GeForce RTX 2080
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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| CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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| CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | NVIDIA GeForce RTX 3080 Mobile | NVIDIA GeForce RTX 2080 |
|---|---|---|
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 371.785 | 326.494 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 3552.807 | 3938.377 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 31.212 | 31.684 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 190.723 | 159.275 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1422.602 | 1506.874 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 26295 | 25500 |
| GFXBench 4.0 - Manhattan (Frames) | 9367 | 6966 |
| GFXBench 4.0 - T-Rex (Frames) | 8604 | 6293 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 26295 | 25500 |
| GFXBench 4.0 - Manhattan (Fps) | 9367 | 6966 |
| GFXBench 4.0 - T-Rex (Fps) | 8604 | 6293 |
| PassMark - G3D Mark | 18801 | |
| PassMark - G2D Mark | 907 | |
| Geekbench - OpenCL | 104196 | |
| 3DMark Fire Strike - Graphics Score | 10946 |
Compare specifications (specs)
| NVIDIA GeForce RTX 3080 Mobile | NVIDIA GeForce RTX 2080 | |
|---|---|---|
Essentials |
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| Architecture | Ampere | Turing |
| Code name | GA104 | TU104 |
| Launch date | 12 Jan 2021 | 20 September 2018 |
| Place in performance rating | 98 | 100 |
| Type | Laptop | Desktop |
| Launch price (MSRP) | $699 | |
| Price now | $749.99 | |
| Value for money (0-100) | 32.34 | |
Technical info |
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| Boost clock speed | 1545 MHz | 1710 MHz |
| Core clock speed | 1110 MHz | 1515 MHz |
| Manufacturing process technology | 8 nm | 12 nm |
| Peak Double Precision (FP64) Performance | 296.6 GFLOPS (1:64) | |
| Peak Half Precision (FP16) Performance | 18.98 TFLOPS (1:1) | |
| Peak Single Precision (FP32) Performance | 18.98 TFLOPS | |
| Pipelines | 6144 | 2944 |
| Pixel fill rate | 148.3 GPixel/s | |
| Texture fill rate | 296.6 GTexel/s | |
| Thermal Design Power (TDP) | 115 Watt | 215 Watt |
| Transistor count | 17400 million | 13,600 million |
Video outputs and ports |
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| Display Connectors | Portable Device Dependent | 1x HDMI, 3x DisplayPort, 1x USB Type-C |
Compatibility, dimensions and requirements |
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| Height | PCIe 4.0 x16 | |
| Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Supplementary power connectors | None | 1x 6-pin + 1x 8-pin |
| Length | 267 mm | |
API support |
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| DirectX | 12 Ultimate (12_2) | 12.0 (12_1) |
| OpenCL | 3.0 | |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.7 | |
| Vulkan | ||
Memory |
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| Maximum RAM amount | 8 GB | |
| Memory bandwidth | 448.0 GB/s | |
| Memory bus width | 256 bit | 256 Bit |
| Memory clock speed | 1750 MHz, 14 Gbps effective | 14000 MHz |
| Memory type | GDDR6 | GDDR6 |
Technologies |
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| GPU Boost | ||
| VR Ready | ||
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