Home GPU Comparison NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA GeForce GTX 485M

NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA GeForce GTX 485M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 10Gbps and 2GB VRAM GeForce GTX 485M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages
Released 9 years and 7 months late
Boost Clock1575MHz
512 additional rendering cores
Lower TDP (31W vs 100W)
NVIDIA GeForce GTX 485M 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 80.00GB/s)

Score

Benchmark

FP32 (float)
GeForce MX450 30.5W 10Gbps +219%
2.822 TFLOPS
GeForce GTX 485M
0.883 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Jan 2011
GeForce MX
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
MXM-B (3.0)

Clock Speeds

1395 MHz
Base Clock
-
1575 MHz
Boost Clock
-
1250 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
80.00GB/s
Bandwidth
96.00GB/s

Render Config

14
SM Count
8
-
Compute Units
-
896
Shading Units
384
56
TMUs
64
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
512 KB

Theoretical Performance

50.40 GPixel/s
Pixel Rate
9.200 GPixel/s
88.20 GTexel/s
Texture Rate
36.80 GTexel/s
5.645 TFLOPS
FP16 (half)
-
2.822 TFLOPS
FP32 (float)
883.2 GFLOPS
88.20 GFLOPS
FP64 (double)
73.60 GFLOPS

Graphics Processor

TU117
GPU Name
GF104
N18S-G5
GPU Variant
N12E-GTX-A1
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
1.95 billion
200 mm²
Die Size
332 mm²

Board Design

31W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.1
6.6
Shader Model
5.1

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