Radeon HD 6750M vs Radeon HD 8570A
We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6750M and 1024MB VRAM Radeon HD 8570A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 6750M Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.00GB/s)
160 additional rendering cores
Radeon HD 8570A Advantages
Released 2 years and 2 months late
Boost Clock825MHz
Score
Benchmark
FP32 (float)
Radeon HD 6750M
+9%
576
Radeon HD 8570A
528
Graphics Card
Jan 2011
Release Date
Mar 2013
Vancouver
Generation
All-In-One
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-A (3.0)
Clock Speeds
-
Base Clock
750 MHz
-
Boost Clock
825 MHz
800 MHz
Memory Clock
1000 MHz
Memory
1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
16.00GB/s
Render Config
6
Compute Units
5
480
Shading Units
320
24
TMUs
20
8
ROPs
8
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
Theoretical Performance
4.800 GPixel/s
Pixel Rate
6.600 GPixel/s
14.40 GTexel/s
Texture Rate
16.50 GTexel/s
576.0 GFLOPS
FP32 (float)
528.0 GFLOPS
-
FP64 (double)
33.00 GFLOPS
Board Design
35W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
Graphics Processor
Whistler
GPU Name
Sun
Whistler PRO
(216-0810005)
(216-0810005)
GPU Variant
Sun M2 PRO
(216-0841000)
(216-0841000)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
0.69 billion
104 mm²
Die Size
56 mm²
Graphics Features
11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
5.0
Shader Model
6.5 (5.1)
