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).

NVIDIA GeForce RTX 4070 Mobile

NVIDIA GeForce RTX 3080 Ti Mobile

Differences

Reasons to consider the NVIDIA GeForce RTX 4070 Mobile

Videocard is newer: launch date 3 year(s) 6 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