Home GPU Comparison AMD Radeon HD 6670A vs ATI Mobility Radeon HD 2300

AMD Radeon HD 6670A vs ATI Mobility Radeon HD 2300

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6670A and 128MB VRAM Mobility Radeon HD 2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6670A 's Advantages
Released 4 years and 1 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (64.00GB/s vs 12.80GB/s)
480 additional rendering cores

Score

VS

Graphics Card

Apr 2011
Release Date
Mar 2007
All-In-One
Generation
M7x
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
128MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
12.80GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
-
24
TMUs
4
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
1.920 GPixel/s
14.40 GTexel/s
Texture Rate
1.920 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

45W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Turks
GPU Name
M71
Turks XT (215-0803000)
GPU Variant
M71-S
TeraScale 2
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.716 billion
Transistors
0.107 billion
118 mm²
Die Size
100 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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