Home GPU Comparison AMD Radeon R9 M270X vs NVIDIA GeForce GT 720M

AMD Radeon R9 M270X vs NVIDIA GeForce GT 720M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X and 2GB VRAM GeForce GT 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M270X 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 32% (1000MHz vs 758MHz)
Larger VRAM bandwidth (88.00GB/s vs 12.80GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M270X +427%
1.536 TFLOPS
GeForce GT 720M
0.291 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Dec 2013
Gem System
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

900 MHz
Base Clock
719 MHz
1000 MHz
Boost Clock
758 MHz
1375 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
88.00GB/s
Bandwidth
12.80GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
192
48
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
3.032 GPixel/s
48.00 GTexel/s
Texture Rate
12.13 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
291.1 GFLOPS
96.00 GFLOPS
FP64 (double)
12.13 GFLOPS

Board Design

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

Graphics Processor

Saturn
GPU Name
GK208
Saturn PRO (216-0843044)
GPU Variant
GT 720M
GCN 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.02 billion
160 mm²
Die Size
87 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.5
6.5
Shader Model
5.1

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