GeForce GT 750M Mac Edition vs Radeon R7 A265
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M Mac Edition and 2GB VRAM Radeon R7 A265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 750M Mac Edition 's Advantages
Larger VRAM bandwidth (80.26GB/s vs 28.80GB/s)
Radeon R7 A265 's Advantages
Boost Clock825MHz
Score
Benchmark
FP32 (float)
GeForce GT 750M Mac Edition
+12%
711
Radeon R7 A265
633
Graphics Card
Nov 2013
Release Date
Jan 2014
GeForce 700M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
725 MHz
-
Boost Clock
825 MHz
1254 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
80.26GB/s
Bandwidth
28.80GB/s
Render Config
-
Compute Units
6
384
Shading Units
384
32
TMUs
24
16
ROPs
8
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
Theoretical Performance
7.408 GPixel/s
Pixel Rate
6.600 GPixel/s
29.63 GTexel/s
Texture Rate
19.80 GTexel/s
711.2 GFLOPS
FP32 (float)
633.6 GFLOPS
29.63 GFLOPS
FP64 (double)
39.60 GFLOPS
Board Design
50W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
Graphics Processor
GK107
GPU Name
Opal
N14P-GT
GPU Variant
Opal XT
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
0.95 billion
118 mm²
Die Size
77 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)