NVIDIA GeForce RTX 4070 Mobile vs NVIDIA GeForce RTX 3080 Ti Mobile

Comparative analysis of NVIDIA GeForce RTX 4070 Mobile and NVIDIA GeForce RTX 3080 Ti Mobile videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/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).

 

Differences

Reasons to consider the NVIDIA GeForce RTX 4070 Mobile

  • Videocard is newer: launch date 3 year(s) 5 month(s) later
  • Around 72% higher core clock speed: 1395 MHz vs 810 MHz
  • Around 35% higher boost clock speed: 1695 MHz vs 1260 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 4 nm vs 8 nm
  • Around 1% better performance in PassMark - G3D Mark: 19586 vs 19445
Specifications (specs)
Launch date 2023 vs 25 Jan 2022
Core clock speed 1395 MHz vs 810 MHz
Boost clock speed 1695 MHz vs 1260 MHz
Manufacturing process technology 4 nm vs 8 nm
Benchmarks
PassMark - G3D Mark 19586 vs 19445

Reasons to consider the NVIDIA GeForce RTX 3080 Ti Mobile

  • Around 20% higher texture fill rate: 292.3 GTexel/s vs 244.1 GTexel/s
  • Around 61% higher pipelines: 7424 vs 4608
  • 2x more maximum memory size: 16 GB vs 8 GB
  • Around 9% better performance in PassMark - G2D Mark: 828 vs 759
  • Around 8% better performance in Geekbench - OpenCL: 117779 vs 109087
  • Around 6% better performance in 3DMark Fire Strike - Graphics Score: 2869 vs 2701
Specifications (specs)
Texture fill rate 292.3 GTexel/s vs 244.1 GTexel/s
Pipelines 7424 vs 4608
Maximum memory size 16 GB vs 8 GB
Benchmarks
PassMark - G2D Mark 828 vs 759
Geekbench - OpenCL 117779 vs 109087
3DMark Fire Strike - Graphics Score 2869 vs 2701

Compare benchmarks

GPU 1: NVIDIA GeForce RTX 4070 Mobile
GPU 2: NVIDIA GeForce RTX 3080 Ti Mobile

PassMark - G2D Mark
GPU 1
GPU 2
759
828
PassMark - G3D Mark
GPU 1
GPU 2
19586
19445
Geekbench - OpenCL
GPU 1
GPU 2
109087
117779
3DMark Fire Strike - Graphics Score
GPU 1
GPU 2
2701
2869
Name NVIDIA GeForce RTX 4070 Mobile NVIDIA GeForce RTX 3080 Ti Mobile
PassMark - G2D Mark 759 828
PassMark - G3D Mark 19586 19445
Geekbench - OpenCL 109087 117779
3DMark Fire Strike - Graphics Score 2701 2869
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 319.688
CompuBench 1.5 Desktop - T-Rex (Frames/s) 36.174
CompuBench 1.5 Desktop - Video Composition (Frames/s) 218.946
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1585.54

Compare specifications (specs)

NVIDIA GeForce RTX 4070 Mobile NVIDIA GeForce RTX 3080 Ti Mobile

Essentials

Architecture Ada Lovelace Ampere
Code name AD106 GA103
Launch date 2023 25 Jan 2022
Place in performance rating 80 77

Technical info

Boost clock speed 1695 MHz 1260 MHz
Core clock speed 1395 MHz 810 MHz
Manufacturing process technology 4 nm 8 nm
Peak Double Precision (FP64) Performance 244.1 GFLOPS (1:64) 292.3 GFLOPS (1:64)
Peak Half Precision (FP16) Performance 15.62 TFLOPS (1:1) 18.71 TFLOPS (1:1)
Peak Single Precision (FP32) Performance 15.62 TFLOPS 18.71 TFLOPS
Pipelines 4608 7424
Pixel fill rate 81.36 GPixel/s 121.0 GPixel/s
Texture fill rate 244.1 GTexel/s 292.3 GTexel/s
Thermal Design Power (TDP) 115 Watt 115 Watt

Video outputs and ports

Display Connectors Portable Device Dependent Portable Device Dependent

Compatibility, dimensions and requirements

Form factor IGP
Interface PCIe 4.0 x16 PCIe 4.0 x16
Supplementary power connectors None None

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 16 GB
Memory bandwidth 256.0 GB/s 512.0 GB/s
Memory bus width 128 bit 256 bit
Memory clock speed 2000 MHz, 16 Gbps effective 2000 MHz, 16 Gbps effective
Memory type GDDR6 GDDR6