NVIDIA GeForce RTX 3070 Mobile vs NVIDIA GeForce RTX 3080

Comparative analysis of NVIDIA GeForce RTX 3070 Mobile and NVIDIA GeForce RTX 3080 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: 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 - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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), 3DMark Fire Strike - Graphics Score.

NVIDIA GeForce RTX 3070 Mobile

NVIDIA GeForce RTX 3080

Differences

Reasons to consider the NVIDIA GeForce RTX 3070 Mobile

Videocard is newer: launch date 4 month(s) later
2.8x lower typical power consumption: 115 Watt vs 320 Watt
Around 47% higher memory clock speed: 1750 MHz, 14 Gbps effective vs 1188 MHz, 19 Gbps effective
3.5x better performance in GFXBench 4.0 - Manhattan (Frames): 12868 vs 3716
3.5x better performance in GFXBench 4.0 - Manhattan (Fps): 12868 vs 3716
6.1x better performance in GFXBench 4.0 - T-Rex (Frames): 20579 vs 3356
6.1x better performance in GFXBench 4.0 - T-Rex (Fps): 20579 vs 3356

Specifications (specs)
Launch date	12 Jan 2021 vs 1 Sep 2020
Thermal Design Power (TDP)	115 Watt vs 320 Watt
Memory clock speed	1750 MHz, 14 Gbps effective vs 1188 MHz, 19 Gbps effective
Benchmarks
GFXBench 4.0 - Manhattan (Frames)	12868 vs 3716
GFXBench 4.0 - Manhattan (Fps)	12868 vs 3716
GFXBench 4.0 - T-Rex (Frames)	20579 vs 3356
GFXBench 4.0 - T-Rex (Fps)	20579 vs 3356

Reasons to consider the NVIDIA GeForce RTX 3080

Around 30% higher core clock speed: 1440 MHz vs 1110 MHz
Around 10% higher boost clock speed: 1710 MHz vs 1560 MHz
Around 86% higher texture fill rate: 465.1 GTexel/s vs 249.6 GTexel/s
Around 70% higher pipelines: 8704 vs 5120
Around 25% higher maximum memory size: 10 GB vs 8 GB
Around 31% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 34537 vs 26458
Around 31% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 34537 vs 26458

Specifications (specs)
Core clock speed	1440 MHz vs 1110 MHz
Boost clock speed	1710 MHz vs 1560 MHz
Texture fill rate	465.1 GTexel/s vs 249.6 GTexel/s
Pipelines	8704 vs 5120
Maximum memory size	10 GB vs 8 GB
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames)	34537 vs 26458
GFXBench 4.0 - Car Chase Offscreen (Fps)	34537 vs 26458

Compare benchmarks

GPU 1: NVIDIA GeForce RTX 3070 Mobile
GPU 2: NVIDIA GeForce RTX 3080

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

26458

34537

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

26458

34537

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

12868

3716

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

12868

3716

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

20579

3356

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

20579

3356

Name	NVIDIA GeForce RTX 3070 Mobile	NVIDIA GeForce RTX 3080
GFXBench 4.0 - Car Chase Offscreen (Frames)	26458	34537
GFXBench 4.0 - Car Chase Offscreen (Fps)	26458	34537
GFXBench 4.0 - Manhattan (Frames)	12868	3716
GFXBench 4.0 - Manhattan (Fps)	12868	3716
GFXBench 4.0 - T-Rex (Frames)	20579	3356
GFXBench 4.0 - T-Rex (Fps)	20579	3356
PassMark - G3D Mark		25320
PassMark - G2D Mark		1041
Geekbench - OpenCL		168014
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		457.414
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		6022.79
CompuBench 1.5 Desktop - T-Rex (Frames/s)		51.221
CompuBench 1.5 Desktop - Video Composition (Frames/s)		175.219
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2381.93
3DMark Fire Strike - Graphics Score		17705

Compare specifications (specs)

	NVIDIA GeForce RTX 3070 Mobile	NVIDIA GeForce RTX 3080
Essentials
Architecture	Ampere	Ampere
Code name	GA104	GA102
Launch date	12 Jan 2021	1 Sep 2020
Place in performance rating	45	52
Type	Laptop	Desktop
Launch price (MSRP)		$699
Technical info
Boost clock speed	1560 MHz	1710 MHz
Core clock speed	1110 MHz	1440 MHz
Manufacturing process technology	8 nm	8 nm
Peak Double Precision (FP64) Performance	249.6 GFLOPS (1:64)	465.1 GFLOPS (1:64)
Peak Half Precision (FP16) Performance	15.97 TFLOPS (1:1)	29.77 TFLOPS (1:1)
Peak Single Precision (FP32) Performance	15.97 TFLOPS	29.77 TFLOPS
Pipelines	5120	8704
Pixel fill rate	124.8 GPixel/s	164.2 GPixel/s
Texture fill rate	249.6 GTexel/s	465.1 GTexel/s
Thermal Design Power (TDP)	115 Watt	320 Watt
Transistor count	17400 million	28300 million
Video outputs and ports
Display Connectors	Portable Device Dependent	1x HDMI 2.1, 3x DisplayPort 1.4a
Compatibility, dimensions and requirements
Height	PCIe 4.0 x16	40 mm, 1.6 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Supplementary power connectors	None	1x 12-pin
Form factor		Dual-slot
Length		285 mm, 11.2 inches
Recommended system power (PSU)		700 Watt
Width		112 mm, 4.4 inches
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	3.0	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	8 GB	10 GB
Memory bandwidth	448.0 GB/s	760.3 GB/s
Memory bus width	256 bit	320 bit
Memory clock speed	1750 MHz, 14 Gbps effective	1188 MHz, 19 Gbps effective
Memory type	GDDR6	GDDR6X
Technologies
GPU Boost
VR Ready