GeForce GTX 775M Mac Edition and Radeon R9 370X - video card comparison
GeForce GTX 775M Mac Edition
Radeon R9 370X
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
GK104
Trinidad
Market segment
Desktop
Desktop
Release date
November 2013
August 2015
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
-
2x 6-pin
Boost clock speed
-
1030 MHz
Core clock speed
797 MHz
980 MHz
Floating-point performance
2,142 gflops
2,637 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
2,800 million
Pipelines / CUDA cores
1344
1280
Power consumption (TDP)
100 Watt
180 Watt
Texture fill rate
89.26
82.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5000 MHz
5600 MHz
Memory bandwidth
160.0 GB/s
179.2 GB/s
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (11_0)
12 (11_1)
CUDA
3.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.2.131