Home GPU Comparison NVIDIA GeForce MX230 vs NVIDIA GeForce GT 445M

NVIDIA GeForce MX230 vs NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX230 and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX230 's Advantages
Released 8 years and 5 months late
Boost Clock1531MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (48.06GB/s vs 40.00GB/s)
112 additional rendering cores
Lower TDP (10W vs 35W)

Score

Benchmark

FP32 (float)
GeForce MX230 +139%
0.784 TFLOPS
GeForce GT 445M
0.328 TFLOPS
VS

Graphics Card

Feb 2019
Release Date
Sep 2010
GeForce MX
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x4
Bus Interface
PCIe 2.0 x16

Clock Speeds

1519 MHz
Base Clock
-
1531 MHz
Boost Clock
-
1502 MHz
Memory Clock
625 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
48.06GB/s
Bandwidth
40.00GB/s

Render Config

2
SM Count
3
-
Compute Units
-
256
Shading Units
144
16
TMUs
24
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB

Theoretical Performance

24.50 GPixel/s
Pixel Rate
3.420 GPixel/s
24.50 GTexel/s
Texture Rate
13.68 GTexel/s
12.25 GFLOPS
FP16 (half)
-
783.9 GFLOPS
FP32 (float)
328.3 GFLOPS
24.50 GFLOPS
FP64 (double)
27.36 GFLOPS

Graphics Processor

GP108
GPU Name
GF106
N17S-G0-A1
GPU Variant
N11E-GE-A1
Pascal
Architecture
Fermi
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
1.8 billion
Transistors
1.17 billion
74 mm²
Die Size
238 mm²

Board Design

10W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
2.1
6.4
Shader Model
5.1

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