Home GPU Comparison AMD Radeon R9 M270X vs NVIDIA GeForce GTX 560M

AMD Radeon R9 M270X vs NVIDIA GeForce GTX 560M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X and 1536MB VRAM GeForce GTX 560M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M270X 's Advantages
Released 3 years and 9 months late
Boost Clock1000MHz
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (88.00GB/s vs 60.00GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M270X +158%
1.536 TFLOPS
GeForce GTX 560M
0.595 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
May 2011
Gem System
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

900 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1375 MHz
Memory Clock
625 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
88.00GB/s
Bandwidth
60.00GB/s

Render Config

12
Compute Units
-
-
SM Count
4
768
Shading Units
192
48
TMUs
32
16
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
6.200 GPixel/s
48.00 GTexel/s
Texture Rate
24.80 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
595.2 GFLOPS
96.00 GFLOPS
FP64 (double)
49.60 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Saturn
GPU Name
GF116
Saturn PRO (216-0843044)
GPU Variant
N12E-GS-A1
GCN 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
1.17 billion
160 mm²
Die Size
238 mm²

Graphics Features

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

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