Home GPU Comparison NVIDIA GeForce RTX 3070 Ti Mobile vs NVIDIA GeForce GTX 860M OEM

NVIDIA GeForce RTX 3070 Ti Mobile vs NVIDIA GeForce GTX 860M OEM

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Mobile and 2GB VRAM GeForce GTX 860M OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages
Released 6 years and 11 months late
Boost Clock has increased by 30% (1410MHz vs 1085MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 80.19GB/s)
5248 additional rendering cores
NVIDIA GeForce GTX 860M OEM 's Advantages
Lower TDP (75W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti Mobile +1095%
16.6 TFLOPS
GeForce GTX 860M OEM
1.389 TFLOPS
Blender
GeForce RTX 3070 Ti Mobile +3122%
3384
GeForce GTX 860M OEM
105
OctaneBench
GeForce RTX 3070 Ti Mobile +921%
337
GeForce GTX 860M OEM
33
VS

Graphics Card

Jan 2022
Release Date
Feb 2015
GeForce 30 Mobile
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

915 MHz
Base Clock
1020 MHz
1410 MHz
Boost Clock
1085 MHz
1750 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
80.19GB/s

Render Config

46
SM Count
-
-
Compute Units
-
5888
Shading Units
640
184
TMUs
40
96
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
4 MB
L2 Cache
2 MB

Theoretical Performance

135.4 GPixel/s
Pixel Rate
17.36 GPixel/s
259.4 GTexel/s
Texture Rate
43.40 GTexel/s
16.60 TFLOPS
FP16 (half)
-
16.60 TFLOPS
FP32 (float)
1389 GFLOPS
259.4 GFLOPS
FP64 (double)
43.40 GFLOPS

Graphics Processor

GA104
GPU Name
GM107
-
GPU Variant
N15P-GX-A1
Ampere
Architecture
Maxwell
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
1.87 billion
392 mm²
Die Size
148 mm²

Board Design

115W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
5.0
6.6
Shader Model
5.1

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