Home GPU Comparison ATI Mobility Radeon X2300 HD vs AMD Radeon HD 7730M

ATI Mobility Radeon X2300 HD vs AMD Radeon HD 7730M

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2300 HD and 2GB VRAM Radeon HD 7730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages
Released 5 years and 1 months late
Boost Clock675MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 3.024GB/s)
512 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Apr 2012
M7x
Generation
London
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
575 MHz
-
Boost Clock
675 MHz
378 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
DDR3
32bit
Memory Bus
128bit
3.024GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
8
-
-
-
-
Shading Units
512
4
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.916 GPixel/s
Pixel Rate
10.80 GPixel/s
1.916 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
-
FP32 (float)
691.2 GFLOPS
-
FP64 (double)
43.20 GFLOPS

Board Design

Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M71
GPU Name
Chelsea
M71-S
GPU Variant
Chelsea LE (216-0834065)
Ultra-Threaded SE
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.107 billion
Transistors
1.5 billion
100 mm²
Die Size
123 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_1)
2.1
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
3.0
Shader Model
5.1

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