Home GPU Comparison NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce GTX 880M

NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce GTX 880M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M 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 GTX 775M Mac Edition 's Advantages
Lower TDP (100W vs 122W)
NVIDIA GeForce GTX 880M 's Advantages
Boost Clock993MHz
More VRAM (8GB vs 2GB)
192 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 775M Mac Edition
2.142 TFLOPS
GeForce GTX 880M +42%
3.05 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Mar 2014
GeForce 700M
Generation
GeForce 800M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
954 MHz
-
Boost Clock
993 MHz
1250 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
-
Compute Units
-
1344
Shading Units
1536
112
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB

Theoretical Performance

22.32 GPixel/s
Pixel Rate
31.78 GPixel/s
89.26 GTexel/s
Texture Rate
127.1 GTexel/s
-
FP16 (half)
-
2.142 TFLOPS
FP32 (float)
3.050 TFLOPS
89.26 GFLOPS
FP64 (double)
127.1 GFLOPS

Graphics Processor

GK104
GPU Name
GK104
N13E-GTX-A2
GPU Variant
N15E-GX-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
3.54 billion
294 mm²
Die Size
294 mm²

Board Design

100W
TDP
122W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

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

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