Radeon HD 6750M Mac Edition vs Mobility Radeon HD 5650
We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6750M Mac Edition and 1024MB VRAM Mobility Radeon HD 5650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 6750M Mac Edition Advantages
Released 1 years and 3 months late
Larger VRAM bandwidth (50.82GB/s vs 25.60GB/s)
80 additional rendering cores
Mobility Radeon HD 5650 Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (15W vs 35W)
Score
Benchmark
FP32 (float)
Radeon HD 6750M Mac Edition
+59%
574
Mobility Radeon HD 5650
360
Graphics Card
Apr 2011
Release Date
Jan 2010
Vancouver
Generation
Manhattan
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16
Clock Speeds
794 MHz
Memory Clock
800 MHz
Memory
512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
50.82GB/s
Bandwidth
25.60GB/s
Render Config
6
Compute Units
5
480
Shading Units
400
24
TMUs
20
8
ROPs
8
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
Theoretical Performance
4.784 GPixel/s
Pixel Rate
3.600 GPixel/s
14.35 GTexel/s
Texture Rate
9.000 GTexel/s
574.1 GFLOPS
FP32 (float)
360.0 GFLOPS
Board Design
35W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
Whistler
GPU Name
Madison
Whistler PRO
(216-0810005)
(216-0810005)
GPU Variant
Madison PRO
(216-0772000)
(216-0772000)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.627 billion
104 mm²
Die Size
104 mm²
Graphics Features
11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
5.0
Shader Model
5.0
