NVIDIA GeForce RTX 3080 Mobile vs NVIDIA GeForce RTX 3080

Comparative analysis of NVIDIA GeForce RTX 3080 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.

 

Differences

Reasons to consider the NVIDIA GeForce RTX 3080 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)
  • 4.9x better performance in GFXBench 4.0 - Manhattan (Frames): 18185 vs 3717
  • 4.9x better performance in GFXBench 4.0 - Manhattan (Fps): 18185 vs 3717
  • 5x better performance in GFXBench 4.0 - T-Rex (Frames): 16750 vs 3356
  • 5x better performance in GFXBench 4.0 - T-Rex (Fps): 16750 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) 18185 vs 3717
GFXBench 4.0 - Manhattan (Fps) 18185 vs 3717
GFXBench 4.0 - T-Rex (Frames) 16750 vs 3356
GFXBench 4.0 - T-Rex (Fps) 16750 vs 3356

Reasons to consider the NVIDIA GeForce RTX 3080

  • Around 30% higher core clock speed: 1440 MHz vs 1110 MHz
  • Around 11% higher boost clock speed: 1710 MHz vs 1545 MHz
  • Around 57% higher texture fill rate: 465.1 GTexel/s vs 296.6 GTexel/s
  • Around 42% higher pipelines: 8704 vs 6144
  • Around 25% higher maximum memory size: 10 GB vs 8 GB
  • Around 32% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 34185 vs 25985
  • Around 32% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 34185 vs 25985
Specifications (specs)
Core clock speed 1440 MHz vs 1110 MHz
Boost clock speed 1710 MHz vs 1545 MHz
Texture fill rate 465.1 GTexel/s vs 296.6 GTexel/s
Pipelines 8704 vs 6144
Maximum memory size 10 GB vs 8 GB
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames) 34185 vs 25985
GFXBench 4.0 - Car Chase Offscreen (Fps) 34185 vs 25985

Compare benchmarks

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

GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
25985
34185
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
25985
34185
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
18185
3717
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
18185
3717
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
16750
3356
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
16750
3356
Name NVIDIA GeForce RTX 3080 Mobile NVIDIA GeForce RTX 3080
GFXBench 4.0 - Car Chase Offscreen (Frames) 25985 34185
GFXBench 4.0 - Car Chase Offscreen (Fps) 25985 34185
GFXBench 4.0 - Manhattan (Frames) 18185 3717
GFXBench 4.0 - Manhattan (Fps) 18185 3717
GFXBench 4.0 - T-Rex (Frames) 16750 3356
GFXBench 4.0 - T-Rex (Fps) 16750 3356
PassMark - G3D Mark 24386
PassMark - G2D Mark 1000
Geekbench - OpenCL 181072
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 596.218
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 6745.122
CompuBench 1.5 Desktop - T-Rex (Frames/s) 55.839
CompuBench 1.5 Desktop - Video Composition (Frames/s) 217.054
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 2179.577
3DMark Fire Strike - Graphics Score 17699

Compare specifications (specs)

NVIDIA GeForce RTX 3080 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 10 9
Type Laptop Desktop
Launch price (MSRP) $699

Technical info

Boost clock speed 1545 MHz 1710 MHz
Core clock speed 1110 MHz 1440 MHz
Manufacturing process technology 8 nm 8 nm
Peak Double Precision (FP64) Performance 296.6 GFLOPS (1:64) 465.1 GFLOPS (1:64)
Peak Half Precision (FP16) Performance 18.98 TFLOPS (1:1) 29.77 TFLOPS (1:1)
Peak Single Precision (FP32) Performance 18.98 TFLOPS 29.77 TFLOPS
Pipelines 6144 8704
Pixel fill rate 148.3 GPixel/s 164.2 GPixel/s
Texture fill rate 296.6 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 No outputs 1x HDMI, 3x DisplayPort

Compatibility, dimensions and requirements

Height PCIe 4.0 x16 112 mm (4.4 inches)
Supplementary power connectors None 1x 12-pin
Interface PCIe 4.0 x16
Length 285 mm (11.2 inches)
Recommended system power (PSU) 700 Watt
Width Dual-slot

API support

DirectX 12.2 12.1
OpenCL 3.0 2.0
OpenGL 4.6 4.6
Shader Model 6.6 6.5
Vulkan

Memory

Maximum RAM amount 8 GB 10 GB
Memory bandwidth 448 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