NVIDIA GeForce GT 750M Mac Edition vs NVIDIA GeForce GTX 880M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M Mac Edition and 8GB VRAM GeForce GTX 880M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 750M Mac Edition 's Advantages
Lower TDP (50W vs 122W)
NVIDIA GeForce GTX 880M 's Advantages
Boost Clock993MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 80.26GB/s)
1152 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 750M Mac Edition
0.711 TFLOPS
GeForce GTX 880M
+328%
3.05 TFLOPS
Graphics Card
Nov 2013
Release Date
Mar 2014
GeForce 700M
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
-
Base Clock
954 MHz
-
Boost Clock
993 MHz
1254 MHz
Memory Clock
1250 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.26GB/s
Bandwidth
160.0GB/s
Render Config
-
-
-
-
-
-
384
Shading Units
1536
32
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
7.408 GPixel/s
Pixel Rate
31.78 GPixel/s
29.63 GTexel/s
Texture Rate
127.1 GTexel/s
-
-
-
711.2 GFLOPS
FP32 (float)
3.050 TFLOPS
29.63 GFLOPS
FP64 (double)
127.1 GFLOPS
Board Design
50W
TDP
122W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
GK104
N14P-GT
GPU Variant
N15E-GX-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
3.54 billion
118 mm²
Die Size
294 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1
