NVIDIA GeForce RTX 3080 Mobile vs NVIDIA GeForce RTX 2070 Super Mobile
Comparative analysis of NVIDIA GeForce RTX 3080 Mobile and NVIDIA GeForce RTX 2070 Super Mobile 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), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the NVIDIA GeForce RTX 3080 Mobile
- Videocard is newer: launch date 9 month(s) later
- Around 12% higher boost clock speed: 1545 MHz vs 1380 MHz
- Around 34% higher texture fill rate: 296.6 GTexel/s vs 220.8 GTexel/s
- 2.4x more pipelines: 6144 vs 2560
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 8 nm vs 12 nm
Launch date | 12 Jan 2021 vs 2 Apr 2020 |
Boost clock speed | 1545 MHz vs 1380 MHz |
Texture fill rate | 296.6 GTexel/s vs 220.8 GTexel/s |
Pipelines | 6144 vs 2560 |
Manufacturing process technology | 8 nm vs 12 nm |
Reasons to consider the NVIDIA GeForce RTX 2070 Super Mobile
- Around 3% higher core clock speed: 1140 MHz vs 1110 MHz
Core clock speed | 1140 MHz vs 1110 MHz |
Compare benchmarks
GPU 1: NVIDIA GeForce RTX 3080 Mobile
GPU 2: NVIDIA GeForce RTX 2070 Super Mobile
Name | NVIDIA GeForce RTX 3080 Mobile | NVIDIA GeForce RTX 2070 Super Mobile |
---|---|---|
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 371.785 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 3552.807 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 31.212 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 190.723 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1422.602 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 26295 | |
GFXBench 4.0 - Manhattan (Frames) | 9367 | |
GFXBench 4.0 - T-Rex (Frames) | 8604 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 26295 | |
GFXBench 4.0 - Manhattan (Fps) | 9367 | |
GFXBench 4.0 - T-Rex (Fps) | 8604 | |
3DMark Fire Strike - Graphics Score | 8340 |
Compare specifications (specs)
NVIDIA GeForce RTX 3080 Mobile | NVIDIA GeForce RTX 2070 Super Mobile | |
---|---|---|
Essentials |
||
Architecture | Ampere | Turing |
Code name | GA104 | TU104 |
Launch date | 12 Jan 2021 | 2 Apr 2020 |
Place in performance rating | 92 | 236 |
Type | Laptop | Laptop |
Technical info |
||
Boost clock speed | 1545 MHz | 1380 MHz |
Core clock speed | 1110 MHz | 1140 MHz |
Manufacturing process technology | 8 nm | 12 nm |
Peak Double Precision (FP64) Performance | 296.6 GFLOPS (1:64) | 220.8 GFLOPS (1:32) |
Peak Half Precision (FP16) Performance | 18.98 TFLOPS (1:1) | 14.13 TFLOPS (2:1) |
Peak Single Precision (FP32) Performance | 18.98 TFLOPS | 7.066 TFLOPS |
Pipelines | 6144 | 2560 |
Pixel fill rate | 148.3 GPixel/s | 88.32 GPixel/s |
Texture fill rate | 296.6 GTexel/s | 220.8 GTexel/s |
Thermal Design Power (TDP) | 115 Watt | 115 Watt |
Transistor count | 17400 million | 13600 million |
Video outputs and ports |
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Display Connectors | Portable Device Dependent | No outputs |
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 | None |
Width | IGP | |
API support |
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DirectX | 12 Ultimate (12_2) | 12.2 |
OpenCL | 3.0 | 1.2 |
OpenGL | 4.6 | 4.6 |
Shader Model | 6.7 | 6.5 |
Vulkan | ||
Memory |
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Maximum RAM amount | 8 GB | 8 GB |
Memory bandwidth | 448.0 GB/s | 448 GB/s |
Memory bus width | 256 bit | 256 bit |
Memory clock speed | 1750 MHz, 14 Gbps effective | 1750 MHz (14000 MHz effective) |
Memory type | GDDR6 | GDDR6 |
Technologies |
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GPU Boost | ||
VR Ready |