Home GPU Comparison AMD Radeon R9 M270X vs ATI Mobility Radeon X2300

AMD Radeon R9 M270X vs ATI Mobility Radeon X2300

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X and 64MB VRAM Mobility Radeon X2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M270X 's Advantages
Released 7 years and 11 months late
Boost Clock1000MHz
More VRAM (2GB vs 64GB)
Larger VRAM bandwidth (88.00GB/s vs 6.272GB/s)
768 additional rendering cores

Score

VS

Graphics Card

Feb 2015
Release Date
Mar 2007
Gem System
Generation
M6x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
64MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
88.00GB/s
Bandwidth
6.272GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
-
48
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Saturn
GPU Name
M64
Saturn PRO (216-0843044)
GPU Variant
M64-M (216PVAVA12FG)
GCN 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
UMC
28 nm
Process Size
90 nm
2.08 billion
Transistors
0.105 billion
160 mm²
Die Size
100 mm²

Graphics Features

12 (12_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
2.1
OpenCL
N/A
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
3.0

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