Radeon R7 512 Cores (Kaveri Desktop) and GeForce GT 750M Mac Edition - video card comparison
Radeon R7 512 Cores (Kaveri Desktop)
GeForce GT 750M Mac Edition
Architecture
GCN (2011−2017)
Kepler (2012−2018)
GPU code name
Kaveri Spectre
GK107
Market segment
Desktop
Desktop
Release date
January 2014
November 2013
Interface
-
PCIe 3.0 x16
Core clock speed
720 MHz
926 MHz
Floating-point performance
-
711.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
1,270 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
-
50 Watt
Texture fill rate
-
29.63
Memory type
-
GDDR5
Maximum RAM amount
-
2 GB
Memory bus width
-
128 Bit
Memory clock speed
-
5016 MHz
Memory bandwidth
-
80.26 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
12 (FL 12_0)
12 (11_0)
CUDA
-
3.0
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
5.1
Vulkan
-
1.1.126