Home GPU Comparison ATI Mobility Radeon HD 5850 Mac Edition vs AMD Radeon HD 6750M Mac Edition

ATI Mobility Radeon HD 5850 Mac Edition vs AMD Radeon HD 6750M Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5850 Mac Edition and 512MB VRAM Radeon HD 6750M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 50.82GB/s)
320 additional rendering cores
Lower TDP (30W vs 35W)
AMD Radeon HD 6750M Mac Edition 's Advantages
Released 1 years and 3 months late

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5850 Mac Edition +75%
1.005 TFLOPS
Radeon HD 6750M Mac Edition
0.574 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Apr 2011
Manhattan
Generation
Vancouver
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
794 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
50.82GB/s

Render Config

10
Compute Units
6
-
-
-
800
Shading Units
480
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.05 GPixel/s
Pixel Rate
4.784 GPixel/s
25.12 GTexel/s
Texture Rate
14.35 GTexel/s
-
-
-
1005 GFLOPS
FP32 (float)
574.1 GFLOPS
-
-
-

Board Design

30W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
Whistler
Broadway PRO (216-0769024)
GPU Variant
Whistler PRO (216-0810005)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
0.716 billion
166 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

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