Home GPU Comparison NVIDIA GeForce GT 755M Mac Edition vs AMD Radeon R7 M460

NVIDIA GeForce GT 755M Mac Edition vs AMD Radeon R7 M460

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M Mac Edition and 2GB VRAM Radeon R7 M460 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
Larger VRAM bandwidth (80.00GB/s vs 36.00GB/s)
AMD Radeon R7 M460 's Advantages
Released 2 years and 6 months late
Boost Clock1024MHz
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
GeForce GT 755M Mac Edition +5%
0.833 TFLOPS
Radeon R7 M460
0.786 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
May 2016
GeForce 700M
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
1024 MHz
1250 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
36.00GB/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
128 KB
-
-
-

Theoretical Performance

8.680 GPixel/s
Pixel Rate
8.192 GPixel/s
34.72 GTexel/s
Texture Rate
24.58 GTexel/s
-
FP16 (half)
786.4 GFLOPS
833.3 GFLOPS
FP32 (float)
786.4 GFLOPS
34.72 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

50W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK107
GPU Name
Meso
GT 755M
GPU Variant
Meso XT (216-0864018)
Kepler
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
1.55 billion
118 mm²
Die Size
125 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5

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