Home GPU Comparison NVIDIA GeForce GT 745A vs AMD Radeon R9 M365X

NVIDIA GeForce GT 745A vs AMD Radeon R9 M365X

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 4GB VRAM Radeon R9 M365X 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 9 months late
Boost Clock has increased by 1% (925MHz vs 915MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 745A
0.703 TFLOPS
Radeon R9 M365X +68%
1.184 TFLOPS
VS

Graphics Card

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

Clock Speeds

837 MHz
Base Clock
900 MHz
915 MHz
Boost Clock
925 MHz
900 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
72.00GB/s

Render Config

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

Theoretical Performance

7.320 GPixel/s
Pixel Rate
14.80 GPixel/s
29.28 GTexel/s
Texture Rate
37.00 GTexel/s
-
-
-
702.7 GFLOPS
FP32 (float)
1184 GFLOPS
29.28 GFLOPS
FP64 (double)
74.00 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK107
GPU Name
Tropo
N14P-LP
GPU Variant
Tropo XT
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
1.5 billion
118 mm²
Die Size
123 mm²

Graphics Features

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

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