Radeon R9 M380 Mac Edition vs GeForce GT 120M Mac Edition
We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M380 Mac Edition and 256MB VRAM GeForce GT 120M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R9 M380 Mac Edition 's Advantages
Released 6 years and 5 months late
Boost Clock1021MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (100.4GB/s vs 25.34GB/s)
736 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R9 M380 Mac Edition
+1860%
1568
GeForce GT 120M Mac Edition
80
Graphics Card
May 2015
Release Date
Dec 2008
Gem System
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Base Clock
-
1021 MHz
Boost Clock
-
1568 MHz
Memory Clock
792 MHz
Memory
2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
100.4GB/s
Bandwidth
25.34GB/s
Render Config
12
Compute Units
-
-
SM Count
4
768
Shading Units
32
48
TMUs
16
16
ROPs
8
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB
Theoretical Performance
16.34 GPixel/s
Pixel Rate
4.000 GPixel/s
49.01 GTexel/s
Texture Rate
8.000 GTexel/s
1.568 TFLOPS
FP32 (float)
80.00 GFLOPS
98.02 GFLOPS
FP64 (double)
-
Board Design
Unknown
TDP
14W
Portable Device Dependent
Outputs
No outputs
Graphics Processor
Strato
GPU Name
G96C
Strato PRO
GPU Variant
-
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.08 billion
Transistors
0.314 billion
160 mm²
Die Size
121 mm²
Graphics Features
12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.1
6.5
Shader Model
4.0