Home GPU Comparison NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce GTX 460M

NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce GTX 460M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M Mac Edition and 1536MB VRAM GeForce GTX 460M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 755M Mac Edition 's Advantages
Released 3 years and 2 months late
Larger VRAM bandwidth (80.00GB/s vs 60.00GB/s)
192 additional rendering cores
NVIDIA GeForce GTX 460M 's Advantages
More VRAM (1536GB vs 1024GB)

Score

Benchmark

FP32 (float)
GeForce GT 755M Mac Edition +60%
0.833 TFLOPS
GeForce GTX 460M
0.518 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Sep 2010
GeForce 700M
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
625 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
80.00GB/s
Bandwidth
60.00GB/s

Render Config

-
-
-
-
SM Count
4
384
Shading Units
192
32
TMUs
32
16
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

8.680 GPixel/s
Pixel Rate
5.400 GPixel/s
34.72 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
833.3 GFLOPS
FP32 (float)
518.4 GFLOPS
34.72 GFLOPS
FP64 (double)
43.20 GFLOPS

Board Design

50W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
GF106
GT 755M
GPU Variant
N11E-GS-A1
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
1.17 billion
118 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.1
5.1
Shader Model
5.1

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