Home GPU Comparison NVIDIA GeForce RTX 3060 Max Q vs NVIDIA GeForce 8400M G

NVIDIA GeForce RTX 3060 Max Q vs NVIDIA GeForce 8400M G

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3060 Max Q and 256MB VRAM GeForce 8400M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Max Q 's Advantages
Released 13 years and 8 months late
Boost Clock1282MHz
More VRAM (6GB vs 256GB)
Larger VRAM bandwidth (288.0GB/s vs 6.400GB/s)
3832 additional rendering cores
NVIDIA GeForce 8400M G 's Advantages
Lower TDP (10W vs 60W)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 Max Q +75638%
9.846 TFLOPS
GeForce 8400M G
0.013 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
May 2007
GeForce 30 Mobile
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

817 MHz
Base Clock
-
1282 MHz
Boost Clock
-
1500 MHz
Memory Clock
400 MHz

Memory

6GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
192bit
Memory Bus
64bit
288.0GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
30
SM Count
1
3840
Shading Units
8
120
TMUs
8
48
ROPs
4
120
Tensor Cores
-
30
RT Cores
-
128 KB (per SM)
L1 Cache
-
3 MB
L2 Cache
16 KB
-
-
-

Theoretical Performance

61.54 GPixel/s
Pixel Rate
1.600 GPixel/s
153.8 GTexel/s
Texture Rate
3.200 GTexel/s
9.846 TFLOPS
FP16 (half)
-
9.846 TFLOPS
FP32 (float)
12.80 GFLOPS
153.8 GFLOPS
FP64 (double)
-

Board Design

60W
TDP
10W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA106
GPU Name
G86
-
GPU Variant
NB8M-SE
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
80 nm
12 billion
Transistors
0.21 billion
276 mm²
Die Size
127 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.1
6.6
Shader Model
4.0

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