Home GPU Comparison NVIDIA GeForce RTX 3070 Max Q vs NVIDIA GeForce GTX 860M

NVIDIA GeForce RTX 3070 Max Q vs NVIDIA GeForce GTX 860M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Max Q and 4GB VRAM GeForce GTX 860M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Max Q 's Advantages
Released 7 years late
Boost Clock has increased by 19% (1290MHz vs 1085MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 80.19GB/s)
4480 additional rendering cores
NVIDIA GeForce GTX 860M 's Advantages
Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Max Q +851%
13.21 TFLOPS
GeForce GTX 860M
1.389 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
Jan 2014
GeForce 30 Mobile
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

780 MHz
Base Clock
1020 MHz
1290 MHz
Boost Clock
1085 MHz
1500 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
80.19GB/s

Render Config

-
-
-
40
SM Count
-
5120
Shading Units
640
160
TMUs
40
80
ROPs
16
160
Tensor Cores
-
40
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
4 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

103.2 GPixel/s
Pixel Rate
17.36 GPixel/s
206.4 GTexel/s
Texture Rate
43.40 GTexel/s
13.21 TFLOPS
FP16 (half)
-
13.21 TFLOPS
FP32 (float)
1389 GFLOPS
206.4 GFLOPS
FP64 (double)
43.40 GFLOPS

Board Design

80W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA104
GPU Name
GM107
GA104-770-A1
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

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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