Home GPU Comparison NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce 305M

NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce 305M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 512MB VRAM GeForce 305M 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
Released 3 years and 10 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 11.20GB/s)
1328 additional rendering cores
NVIDIA GeForce 305M 's Advantages
Lower TDP (14W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 775M Mac Edition +5689%
2.142 TFLOPS
GeForce 305M
0.037 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jan 2010
GeForce 700M
Generation
GeForce 300M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
11.20GB/s

Render Config

-
-
-
-
SM Count
2
1344
Shading Units
16
112
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

22.32 GPixel/s
Pixel Rate
2.100 GPixel/s
89.26 GTexel/s
Texture Rate
4.200 GTexel/s
-
-
-
2.142 TFLOPS
FP32 (float)
36.80 GFLOPS
89.26 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK104
GPU Name
GT218
N13E-GTX-A2
GPU Variant
N11M-LP1
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
0.26 billion
294 mm²
Die Size
57 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.2
5.1
Shader Model
4.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy