NVIDIA GeForce RTX 3080 Mobile vs NVIDIA GeForce GTX 1080 (Laptop)

Comparative analysis of NVIDIA GeForce RTX 3080 Mobile and NVIDIA GeForce GTX 1080 (Laptop) 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), Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score.

NVIDIA GeForce RTX 3080 Mobile

NVIDIA GeForce GTX 1080 (Laptop)

Differences

Reasons to consider the NVIDIA GeForce RTX 3080 Mobile

Videocard is newer: launch date 4 year(s) 4 month(s) later
1046.6x more texture fill rate: 296.6 GTexel/s vs 283.4 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 16 nm
Around 57% lower typical power consumption: 115 Watt vs 180 Watt
175x more memory clock speed: 1750 MHz, 14 Gbps effective vs 10 GB/s
2.5x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 371.785 vs 150.103
Around 74% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 3552.807 vs 2036.763
2.2x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 31.212 vs 14.035
7x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 190.723 vs 27.417
Around 74% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 1422.602 vs 819.934
Around 30% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 26295 vs 20151
2x better performance in GFXBench 4.0 - Manhattan (Frames): 9367 vs 4646
2.1x better performance in GFXBench 4.0 - T-Rex (Frames): 8604 vs 4195
Around 30% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 26295 vs 20151
2x better performance in GFXBench 4.0 - Manhattan (Fps): 9367 vs 4646
2.1x better performance in GFXBench 4.0 - T-Rex (Fps): 8604 vs 4195

Specifications (specs)
Launch date	12 Jan 2021 vs 15 August 2016
Texture fill rate	296.6 GTexel/s vs 283.4 GTexel / s
Pipelines	6144 vs 2560
Manufacturing process technology	8 nm vs 16 nm
Thermal Design Power (TDP)	115 Watt vs 180 Watt
Memory clock speed	1750 MHz, 14 Gbps effective vs 10 GB/s
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	371.785 vs 150.103
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	3552.807 vs 2036.763
CompuBench 1.5 Desktop - T-Rex (Frames/s)	31.212 vs 14.035
CompuBench 1.5 Desktop - Video Composition (Frames/s)	190.723 vs 27.417
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1422.602 vs 819.934
GFXBench 4.0 - Car Chase Offscreen (Frames)	26295 vs 20151
GFXBench 4.0 - Manhattan (Frames)	9367 vs 4646
GFXBench 4.0 - T-Rex (Frames)	8604 vs 4195
GFXBench 4.0 - Car Chase Offscreen (Fps)	26295 vs 20151
GFXBench 4.0 - Manhattan (Fps)	9367 vs 4646
GFXBench 4.0 - T-Rex (Fps)	8604 vs 4195

Reasons to consider the NVIDIA GeForce GTX 1080 (Laptop)

Around 45% higher core clock speed: 1607 MHz vs 1110 MHz
Around 15% higher boost clock speed: 1771 MHz vs 1545 MHz

Core clock speed	1607 MHz vs 1110 MHz
Boost clock speed	1771 MHz vs 1545 MHz

Compare benchmarks

GPU 1: NVIDIA GeForce RTX 3080 Mobile
GPU 2: NVIDIA GeForce GTX 1080 (Laptop)

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

371.785

150.103

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

3552.807

2036.763

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

31.212

14.035

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

190.723

27.417

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

1422.602

819.934

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

26295

20151

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

9367

4646

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

8604

4195

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

26295

20151

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

9367

4646

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

8604

4195

Name	NVIDIA GeForce RTX 3080 Mobile	NVIDIA GeForce GTX 1080 (Laptop)
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	371.785	150.103
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	3552.807	2036.763
CompuBench 1.5 Desktop - T-Rex (Frames/s)	31.212	14.035
CompuBench 1.5 Desktop - Video Composition (Frames/s)	190.723	27.417
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1422.602	819.934
GFXBench 4.0 - Car Chase Offscreen (Frames)	26295	20151
GFXBench 4.0 - Manhattan (Frames)	9367	4646
GFXBench 4.0 - T-Rex (Frames)	8604	4195
GFXBench 4.0 - Car Chase Offscreen (Fps)	26295	20151
GFXBench 4.0 - Manhattan (Fps)	9367	4646
GFXBench 4.0 - T-Rex (Fps)	8604	4195
Geekbench - OpenCL		55548
3DMark Fire Strike - Graphics Score		7209

Compare specifications (specs)

	NVIDIA GeForce RTX 3080 Mobile	NVIDIA GeForce GTX 1080 (Laptop)
Essentials
Architecture	Ampere	Pascal
Code name	GA104	GP104
Launch date	12 Jan 2021	15 August 2016
Place in performance rating	87	254
Type	Laptop	Laptop
Launch price (MSRP)		$499.99
Price now		$439.99
Value for money (0-100)		43.70
Technical info
Boost clock speed	1545 MHz	1771 MHz
Core clock speed	1110 MHz	1607 MHz
Manufacturing process technology	8 nm	16 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	2560
Pixel fill rate	148.3 GPixel/s
Texture fill rate	296.6 GTexel/s	283.4 GTexel / s
Thermal Design Power (TDP)	115 Watt	180 Watt
Transistor count	17400 million	7,200 million
CUDA cores		2560
Floating-point performance		9,068 gflops
Maximum GPU temperature		94 °C
Video outputs and ports
Display Connectors	Portable Device Dependent	DP 1.42, HDMI 2.0b, DL-DVI
G-SYNC support
Multi monitor support
Compatibility, dimensions and requirements
Height	PCIe 4.0 x16
Interface	PCIe 4.0 x16	PCIe 3.0 x16
Supplementary power connectors	None
Bus support		PCIe 3.0
Laptop size		large
API support
DirectX	12 Ultimate (12_2)	12.0 (12_1)
OpenCL	3.0
OpenGL	4.6	4.5
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	8 GB	8 GB
Memory bandwidth	448.0 GB/s	320 GB / s
Memory bus width	256 bit	256 Bit
Memory clock speed	1750 MHz, 14 Gbps effective	10 GB/s
Memory type	GDDR6	GDDR5
Shared memory		0
Technologies
GPU Boost
VR Ready
3D Vision
Ansel
CUDA
Multi Monitor
Multi-Projection
ShadowWorks
SLI
Virtual Reality