Home GPU Comparison NVIDIA GeForce MX250 vs AMD Radeon R7 M445

NVIDIA GeForce MX250 vs AMD Radeon R7 M445

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX250 and 4GB VRAM Radeon R7 M445 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX250 's Advantages
Boost Clock has increased by 13% (1038MHz vs 920MHz)
Larger VRAM bandwidth (48.06GB/s vs 32.00GB/s)
64 additional rendering cores
AMD Radeon R7 M445 's Advantages
More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)
GeForce MX250 +35%
0.797 TFLOPS
Radeon R7 M445
0.588 TFLOPS
VS

Graphics Card

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

Clock Speeds

937 MHz
Base Clock
780 MHz
1038 MHz
Boost Clock
920 MHz
1502 MHz
Memory Clock
1000 MHz

Memory

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

Render Config

-
Compute Units
5
3
SM Count
-
384
Shading Units
320
24
TMUs
20
16
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.61 GPixel/s
Pixel Rate
7.360 GPixel/s
24.91 GTexel/s
Texture Rate
18.40 GTexel/s
12.46 GFLOPS
FP16 (half)
588.8 GFLOPS
797.2 GFLOPS
FP32 (float)
588.8 GFLOPS
24.91 GFLOPS
FP64 (double)
36.80 GFLOPS

Board Design

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

Graphics Processor

GP108B
GPU Name
Meso
-
GPU Variant
Meso PRO (216-0864032)
Pascal
Architecture
GCN 3.0
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
1.8 billion
Transistors
1.55 billion
74 mm²
Die Size
125 mm²

Graphics Features

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

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