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NVIDIA GeForce MX450 30.5W 8Gbps

Graphics Processor
TU117
Cores
896
TMUs
56
ROPs
32
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
64 bit
The GeForce MX450 30.5W 8Gbps is a mobile graphics chip by NVIDIA, launched on August 25th, 2020. Built on the 12 nm process, and based on the TU117 graphics processor, the chip supports DirectX 12. This ensures that all modern games will run on GeForce MX450 30.5W 8Gbps. The TU117 graphics processor is an average sized chip with a die area of 200 mm² and 4,700 million transistors. It features 896 shading units, 56 texture mapping units, and 32 ROPs. NVIDIA has paired 2,048 MB GDDR5 memory with the GeForce MX450 30.5W 8Gbps, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 1035 MHz, which can be boosted up to 1275 MHz, memory is running at 2000 MHz (8 Gbps effective).
Its power draw is rated at 31 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. GeForce MX450 30.5W 8Gbps is connected to the rest of the system using a PCI-Express 4.0 x4 interface.

Graphics Processor

GPU Name
TU117
Architecture
Turing
Foundry
TSMC
Process Size
12 nm
Transistors
4,700 million
Die Size
200 mm²

Mobile Graphics

Release Date
Aug 25th, 2020
Generation
GeForce MX
(4xx)
Production
Active
Bus Interface
PCIe 4.0 x4

Relative Performance

3%
GeForce 210
4%
GeForce 9400 GT
5%
Radeon HD 4550
7%
Radeon HD 5450
8%
Radeon HD 6450
9%
GeForce GT 520
11%
GeForce GT 220
14%
GeForce GT 430
14%
Radeon HD 5570
15%
Radeon HD 4670
16%
GeForce GT 440
16%
GeForce GT 240
19%
GeForce 9600 GT
20%
Radeon HD 5670
21%
GeForce GT 640
22%
GeForce 9800 GT
23%
Radeon HD 6670
24%
Radeon HD 4830
25%
Radeon HD 4770
27%
Radeon HD 4850
27%
GeForce GTS 250
28%
GeForce GTS 450
29%
Radeon HD 5750
33%
Radeon HD 7750
34%
Radeon HD 5770
34%
GeForce GTX 260
35%
Radeon HD 4870
35%
Radeon Vega 8
35%
GeForce GTX 550 Ti
35%
GeForce GTX 650
37%
Radeon HD 5830
39%
Radeon HD 6790
40%
Radeon HD 4890
41%
GeForce GTX 460
42%
Radeon RX Vega 11
42%
GeForce GT 1030
43%
GeForce GTX 275
43%
Radeon HD 7770 GHz Edition
43%
GeForce GTX 280
44%
GeForce GTX 465
46%
Radeon HD 6850
47%
GeForce GTX 285
50%
Radeon HD 5850
51%
GeForce GTX 650 Ti
51%
Radeon HD 7790
53%
Radeon RX 550
53%
GeForce GTX 470
55%
Radeon HD 6870
59%
Radeon HD 5870
61%
GeForce GTX 560 Ti
61%
Radeon HD 4870 X2
62%
GeForce GTX 750 Ti
62%
Radeon HD 6950
65%
GeForce GTX 295
65%
GeForce GTX 650 Ti Boost
66%
Radeon HD 7850
67%
GeForce GTX 480
70%
Radeon HD 6970
71%
Radeon R7 265
72%
Radeon RX 460
73%
Radeon R7 370
73%
GeForce GTX 660
73%
GeForce GTX 570
74%
Radeon RX 560
79%
GeForce GTX 950
80%
Radeon HD 7870 GHz Edition
81%
Radeon R9 270X
82%
GeForce GTX 660 Ti
83%
GeForce GTX 580
83%
GeForce GTX 1050
84%
Radeon HD 7950
85%
Radeon HD 5970
88%
GeForce GTX 760
94%
GeForce GTX 670
97%
GeForce GTX 960
99%
Radeon R9 380
100%
Radeon R9 285
100%
GeForce MX450 30.5W 8Gbps
101%
Radeon HD 7970
102%
GeForce GTX 680
104%
GeForce GTX 1050 Ti
107%
GeForce GTX 770
110%
Radeon HD 6990
112%
Radeon R9 280X
114%
GeForce GTX 590
114%
Radeon HD 7970 GHz Edition
126%
GeForce GTX 780
128%
Radeon RX 6400
131%
GeForce GTX 1650
139%
Radeon RX 470
141%
Radeon R9 290
148%
Radeon RX 570
150%
Radeon R9 390
151%
Radeon R9 290X
153%
GeForce GTX 970
155%
GeForce GTX TITAN
157%
GeForce GTX 780 Ti
159%
Radeon R9 390X
160%
Radeon HD 7990
161%
Radeon RX 480
162%
GeForce GTX 690
166%
GeForce GTX 1060 6 GB
169%
Radeon RX 5500 OEM
171%
Radeon RX 580
172%
Radeon RX 5500 XT
174%
Radeon RX 6500 XT
174%
GeForce GTX 980
176%
GeForce GTX 1650 SUPER
177%
Radeon R9 FURY
184%
Radeon RX 590
194%
Radeon R9 295X2
195%
GeForce GTX 1660
198%
Radeon R9 FURY X
201%
GeForce GTX 980 Ti
206%
GeForce GTX TITAN X
219%
GeForce GTX 1660 SUPER
224%
GeForce GTX 1070
224%
GeForce GTX 1660 Ti
228%
GeForce RTX 3050 8 GB
239%
Radeon RX Vega 56
253%
GeForce GTX 1070 Ti
257%
Radeon RX 5600 XT
260%
Radeon RX Vega 64
264%
GeForce RTX 2060
264%
GeForce GTX 1080
275%
Radeon RX 5700
294%
Radeon RX 6600
297%
GeForce RTX 2060 SUPER
307%
GeForce RTX 2070
314%
GeForce RTX 3060
315%
Radeon RX 5700 XT
318%
Radeon VII
326%
TITAN X Pascal
336%
GeForce GTX 1080 Ti
340%
GeForce RTX 2070 SUPER
351%
Radeon RX 6600 XT
358%
Radeon RX 6650 XT
366%
GeForce RTX 2080
383%
GeForce RTX 2080 SUPER
393%
GeForce RTX 3060 Ti
400%
Radeon RX 6700 XT
430%
GeForce RTX 2080 Ti
431%
Radeon RX 6750 XT
460%
GeForce RTX 3070
492%
GeForce RTX 3070 Ti
507%
Radeon RX 6800
582%
Radeon RX 6800 XT
598%
GeForce RTX 3080
632%
Radeon RX 6900 XT
670%
GeForce RTX 3080 Ti
670%
Radeon RX 6950 XT
676%
GeForce RTX 3090
730%
GeForce RTX 3090 Ti
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

Base Clock
1035 MHz
Boost Clock
1275 MHz
Memory Clock
2000 MHz
8 Gbps effective

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
64 bit
Bandwidth
64.00 GB/s

Render Config

Shading Units
896
TMUs
56
ROPs
32
SM Count
14
L1 Cache
64 KB (per SM)
L2 Cache
512 KB

Theoretical Performance

Pixel Rate
40.80 GPixel/s
Texture Rate
71.40 GTexel/s
FP16 (half) performance
4.570 TFLOPS (2:1)
FP32 (float) performance
2.285 TFLOPS
FP64 (double) performance
71.40 GFLOPS (1:32)

Board Design

TDP
31 W
Outputs
No outputs
Power Connectors
None

Graphics Features

DirectX
12 (12_1)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
7.5
Shader Model
6.6

Retail boards based on this design (2)

Name GPU Clock Boost Clock Memory Clock Other Changes
NVIDIA GeForce MX450 30.5W 8Gbps 1245 MHz 1440 MHz 2000 MHz
NVIDIA GeForce MX450 30.5W 8Gbps 1395 MHz 1575 MHz 2000 MHz
Jun 28th, 2022 01:25 EDT change timezone

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