AMD Radeon R9 M380 Mac Edition vs NVIDIA GeForce GTX 650 Ti
GPU Specs Compare
Graphics Card
Release Date
May 2015
Oct 2012
Generation
Gem System
GeForce 600
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
-
Boost Clock
1021 MHz
-
Memory Clock
1568 MHz
1350 MHz
Memory
Memory Size
2GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
100.4GB/s
86.40GB/s
Render Config
Compute Units
12
-
Shading Units
768
768
TMUs
48
64
ROPs
16
16
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
256 KB
256 KB
Theoretical Performance
Pixel Rate
16.34 GPixel/s
14.85 GPixel/s
Texture Rate
49.01 GTexel/s
59.39 GTexel/s
FP32 (float)
1.568 TFLOPS
1425 GFLOPS
FP64 (double)
98.02 GFLOPS
59.39 GFLOPS
Graphics Processor
GPU Name
Strato
GK106
GPU Variant
Strato PRO
GK106-220-A1
Architecture
GCN 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
2.54 billion
Die Size
160 mm²
221 mm²
Board Design
TDP
Unknown
110W
Outputs
Portable Device Dependent
2x DVI1x mini-HDMI 1.4a
Suggested PSU
-
300 W
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.1
Shader Model
6.5
5.1
CUDA
-
3.0