Home GPU Comparison ATI Mobility Radeon HD 2300 vs AMD Radeon HD 6450M

ATI Mobility Radeon HD 2300 vs AMD Radeon HD 6450M

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2300 and 1024MB VRAM Radeon HD 6450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450M 's Advantages
Released 3 years and 10 months late
More VRAM (1024GB vs 128GB)
160 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Jan 2011
M7x
Generation
Vancouver
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
1024MB
DDR2
Memory Type
DDR3
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
2
-
-
-
-
Shading Units
160
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.920 GPixel/s
Pixel Rate
2.400 GPixel/s
1.920 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
-
FP32 (float)
192.0 GFLOPS
-
-
-

Board Design

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

Graphics Processor

M71
GPU Name
Seymour
M71-S
GPU Variant
Seymour PRO S3 (216-0809024)
Ultra-Threaded SE
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.107 billion
Transistors
0.37 billion
100 mm²
Die Size
67 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

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