Home GPU Comparison AMD Radeon R7 M445 vs NVIDIA GeForce MX230

AMD Radeon R7 M445 vs NVIDIA GeForce MX230

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M445 and 2GB VRAM GeForce MX230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M445 's Advantages
More VRAM (4GB vs 2GB)
64 additional rendering cores
NVIDIA GeForce MX230 's Advantages
Released 2 years and 9 months late
Boost Clock has increased by 66% (1531MHz vs 920MHz)
Larger VRAM bandwidth (48.06GB/s vs 32.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 M445
0.588 TFLOPS
GeForce MX230 +33%
0.784 TFLOPS
VS

Graphics Card

May 2016
Release Date
Feb 2019
Gem System
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x4

Clock Speeds

780 MHz
Base Clock
1519 MHz
920 MHz
Boost Clock
1531 MHz
1000 MHz
Memory Clock
1502 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
64bit
32.00GB/s
Bandwidth
48.06GB/s

Render Config

5
Compute Units
-
-
SM Count
2
320
Shading Units
256
20
TMUs
16
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.360 GPixel/s
Pixel Rate
24.50 GPixel/s
18.40 GTexel/s
Texture Rate
24.50 GTexel/s
588.8 GFLOPS
FP16 (half)
12.25 GFLOPS
588.8 GFLOPS
FP32 (float)
783.9 GFLOPS
36.80 GFLOPS
FP64 (double)
24.50 GFLOPS

Board Design

Unknown
TDP
10W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Meso
GPU Name
GP108
Meso PRO (216-0864032)
GPU Variant
N17S-G0-A1
GCN 3.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
1.55 billion
Transistors
1.8 billion
125 mm²
Die Size
74 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
6.1
6.5
Shader Model
6.4

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