Home GPU Comparison AMD Radeon R9 M365X vs NVIDIA GeForce GT 755M Mac Edition

AMD Radeon R9 M365X vs NVIDIA GeForce GT 755M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M365X and 1024MB VRAM GeForce GT 755M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M365X 's Advantages
Released 1 years and 6 months late
Boost Clock925MHz
More VRAM (4GB vs 1GB)
256 additional rendering cores
NVIDIA GeForce GT 755M Mac Edition 's Advantages
Larger VRAM bandwidth (80.00GB/s vs 72.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R9 M365X +42%
1.184 TFLOPS
GeForce GT 755M Mac Edition
0.833 TFLOPS
VS

Graphics Card

May 2015
Release Date
Nov 2013
Gem System
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1125 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
80.00GB/s

Render Config

-
SM Count
-
10
Compute Units
-
640
Shading Units
384
40
TMUs
32
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB

Theoretical Performance

14.80 GPixel/s
Pixel Rate
8.680 GPixel/s
37.00 GTexel/s
Texture Rate
34.72 GTexel/s
-
FP16 (half)
-
1184 GFLOPS
FP32 (float)
833.3 GFLOPS
74.00 GFLOPS
FP64 (double)
34.72 GFLOPS

Graphics Processor

Tropo
GPU Name
GK107
Tropo XT
GPU Variant
GT 755M
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.27 billion
123 mm²
Die Size
118 mm²

Board Design

Unknown
TDP
50W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.0
6.5 (5.1)
Shader Model
5.1

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