Mobility Radeon X2300 HD vs Radeon HD 8750M
We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2300 HD and 1024MB VRAM Radeon HD 8750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 8750M 's Advantages
Released 5 years and 11 months late
Boost Clock825MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 3.024GB/s)
384 additional rendering cores
Score
Graphics Card
Mar 2007
Release Date
Feb 2013
M7x
Generation
Solar System
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
775 MHz
-
Boost Clock
825 MHz
378 MHz
Memory Clock
900 MHz
Memory
256MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
32bit
Memory Bus
128bit
3.024GB/s
Bandwidth
28.80GB/s
Render Config
-
Compute Units
6
-
Shading Units
384
4
TMUs
24
4
ROPs
8
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
Theoretical Performance
1.916 GPixel/s
Pixel Rate
6.600 GPixel/s
1.916 GTexel/s
Texture Rate
19.80 GTexel/s
-
FP32 (float)
633.6 GFLOPS
-
FP64 (double)
39.60 GFLOPS
Board Design
Unknown
TDP
Unknown
Portable Device Dependent
Outputs
Portable Device Dependent
Graphics Processor
M71
GPU Name
Mars
M71-S
GPU Variant
Mars S3 XT
(216-0842018)
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
2.1 (1.2)
N/A
Vulkan
1.2.170
3.0
Shader Model
6.5 (5.1)
