Home GPU Comparison AMD Radeon R9 A375 vs NVIDIA GeForce MX450 30.5W 10Gbps

AMD Radeon R9 A375 vs NVIDIA GeForce MX450 30.5W 10Gbps

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 A375 and 2GB VRAM GeForce MX450 30.5W 10Gbps 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 5 years and 7 months late
Boost Clock has increased by 70% (1575MHz vs 925MHz)
Larger VRAM bandwidth (80.00GB/s vs 72.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 A375
1.299 TFLOPS
GeForce MX450 30.5W 10Gbps +117%
2.822 TFLOPS
VS

Graphics Card

Jan 2015
Release Date
Aug 2020
All-In-One
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

900 MHz
Base Clock
1395 MHz
925 MHz
Boost Clock
1575 MHz
1125 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
80.00GB/s

Render Config

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

Theoretical Performance

16.24 GPixel/s
Pixel Rate
50.40 GPixel/s
40.60 GTexel/s
Texture Rate
88.20 GTexel/s
-
FP16 (half)
5.645 TFLOPS
1299 GFLOPS
FP32 (float)
2.822 TFLOPS
-
FP64 (double)
88.20 GFLOPS

Board Design

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

Graphics Processor

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

Graphics Features

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

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