Home GPU Comparison NVIDIA GeForce MX330 vs NVIDIA GeForce RTX 4070 Mobile

NVIDIA GeForce MX330 vs NVIDIA GeForce RTX 4070 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX330 and 8GB VRAM GeForce RTX 4070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX330 's Advantages
Lower TDP (10W vs 115W)
NVIDIA GeForce RTX 4070 Mobile 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 6% (1695MHz vs 1594MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 56.06GB/s)
4224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX330
1.224 TFLOPS
GeForce RTX 4070 Mobile +1176%
15.62 TFLOPS
VS

Graphics Card

Feb 2020
Release Date
Jan 2023
GeForce MX
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x4
Bus Interface
PCIe 4.0 x16

Clock Speeds

1531 MHz
Base Clock
1395 MHz
1594 MHz
Boost Clock
1695 MHz
1752 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
128bit
56.06GB/s
Bandwidth
256.0GB/s

Render Config

3
SM Count
36
-
Compute Units
-
384
Shading Units
4608
24
TMUs
144
16
ROPs
48
-
Tensor Cores
144
-
RT Cores
36
48 KB (per SM)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
32 MB

Theoretical Performance

25.50 GPixel/s
Pixel Rate
81.36 GPixel/s
38.26 GTexel/s
Texture Rate
244.1 GTexel/s
19.13 GFLOPS
FP16 (half)
15.62 TFLOPS
1224 GFLOPS
FP32 (float)
15.62 TFLOPS
38.26 GFLOPS
FP64 (double)
244.1 GFLOPS

Graphics Processor

GP108
GPU Name
AD106
GP108-655-A1 (N17S-G3-A1)
GPU Variant
GN21-X6
Pascal
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
14 nm
Process Size
4 nm
1.8 billion
Transistors
Unknown
74 mm²
Die Size
190 mm²

Board Design

10W
TDP
115W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.9
6.4
Shader Model
6.7

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