ATI Mobility Radeon HD 2300 vs AMD Radeon HD 8750A
We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2300 and 1024MB VRAM Radeon HD 8750A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 8750A 's Advantages
Released 5 years and 11 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (16.00GB/s vs 12.80GB/s)
384 additional rendering cores
Score
Graphics Card
Mar 2007
Release Date
Feb 2013
M7x
Generation
All-In-One
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
-
-
-
-
-
-
400 MHz
Memory Clock
1000 MHz
Memory
128MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
16.00GB/s
Render Config
-
Compute Units
6
-
-
-
-
Shading Units
384
4
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
128 KB
-
-
-
Theoretical Performance
1.920 GPixel/s
Pixel Rate
4.800 GPixel/s
1.920 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
-
FP32 (float)
460.8 GFLOPS
-
FP64 (double)
28.80 GFLOPS
Board Design
Unknown
TDP
45W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-
Graphics Processor
M71
GPU Name
Mars
M71-S
GPU Variant
Mars XT
Ultra-Threaded SE
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.107 billion
Transistors
0.95 billion
100 mm²
Die Size
77 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
