Home GPU Comparison NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon R9 M275

NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon R9 M275

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 10Gbps and 2GB VRAM Radeon R9 M275 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 6 years and 7 months late
Boost Clock has increased by 70% (1575MHz vs 925MHz)
Larger VRAM bandwidth (80.00GB/s vs 64.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX450 30.5W 10Gbps +138%
2.822 TFLOPS
Radeon R9 M275
1.184 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Jan 2014
GeForce MX
Generation
Gem System
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

1395 MHz
Base Clock
900 MHz
1575 MHz
Boost Clock
925 MHz
1250 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
128bit
80.00GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
14
SM Count
-
896
Shading Units
640
56
TMUs
40
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

50.40 GPixel/s
Pixel Rate
14.80 GPixel/s
88.20 GTexel/s
Texture Rate
37.00 GTexel/s
5.645 TFLOPS
FP16 (half)
-
2.822 TFLOPS
FP32 (float)
1184 GFLOPS
88.20 GFLOPS
FP64 (double)
74.00 GFLOPS

Board Design

31W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

TU117
GPU Name
Venus
N18S-G5
GPU Variant
Venus XTX (216-0846033)
Turing
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
4.7 billion
Transistors
1.5 billion
200 mm²
Die Size
123 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
7.5
CUDA
-
6.6
Shader Model
6.5 (5.1)

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