ATI Mobility Radeon HD 2300 vs ATI Mobility Radeon HD 5470
We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2300 and 512MB VRAM Mobility Radeon HD 5470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Mobility Radeon HD 5470 's Advantages
Released 2 years and 10 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
80 additional rendering cores
Score
Graphics Card
Mar 2007
Release Date
Jan 2010
M7x
Generation
Manhattan
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
400 MHz
Memory Clock
800 MHz
Memory
128MB
Memory Size
512MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
1
-
-
-
-
Shading Units
80
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
128 KB
-
-
-
Theoretical Performance
1.920 GPixel/s
Pixel Rate
3.000 GPixel/s
1.920 GTexel/s
Texture Rate
6.000 GTexel/s
-
-
-
-
FP32 (float)
120.0 GFLOPS
-
-
-
Board Design
Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-
Graphics Processor
M71
GPU Name
Park
M71-S
GPU Variant
Park XT
(216-0774009)
Ultra-Threaded SE
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.107 billion
Transistors
0.292 billion
100 mm²
Die Size
59 mm²
Graphics Features
9.0c (9_3)
DirectX
11.2 (11_0)
2.1
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
5.0
