Home GPU Comparison AMD Radeon R9 M395 Mac Edition vs NVIDIA GeForce 9300M G

AMD Radeon R9 M395 Mac Edition vs NVIDIA GeForce 9300M G

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M395 Mac Edition and 256MB VRAM GeForce 9300M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M395 Mac Edition 's Advantages
Released 7 years and 3 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (174.7GB/s vs 9.600GB/s)
1776 additional rendering cores
NVIDIA GeForce 9300M G 's Advantages
Lower TDP (13W vs 250W)

Score

Benchmark

FP32 (float)
Radeon R9 M395 Mac Edition +11396%
2.989 TFLOPS
GeForce 9300M G
0.026 TFLOPS
VS

Graphics Card

May 2015
Release Date
Feb 2008
Crystal System
Generation
GeForce 9M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1365 MHz
Memory Clock
600 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
174.7GB/s
Bandwidth
9.600GB/s

Render Config

28
Compute Units
-
-
SM Count
2
1792
Shading Units
16
112
TMUs
8
32
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
16 KB
-
-
-

Theoretical Performance

26.69 GPixel/s
Pixel Rate
1.600 GPixel/s
93.41 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
2.989 TFLOPS
FP32 (float)
25.60 GFLOPS
373.6 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
13W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Amethyst
GPU Name
G86
Amethyst PRO (216-0872004)
GPU Variant
NB9M-GS1
GCN 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
5 billion
Transistors
0.21 billion
366 mm²
Die Size
127 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.3
Shader Model
4.0

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