Home GPU Comparison AMD Radeon HD 8550M vs ATI Mobility Radeon HD 5850 Mac Edition

AMD Radeon HD 8550M vs ATI Mobility Radeon HD 5850 Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8550M and 1024MB VRAM Mobility Radeon HD 5850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8550M 's Advantages
Released 4 years and 6 months late
Boost Clock850MHz
ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8550M
0.544 TFLOPS
Mobility Radeon HD 5850 Mac Edition +84%
1.005 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2010
Solar System
Generation
Manhattan
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

650 MHz
Base Clock
-
850 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

5
Compute Units
10
-
-
-
320
Shading Units
800
20
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
10.05 GPixel/s
17.00 GTexel/s
Texture Rate
25.12 GTexel/s
-
-
-
544.0 GFLOPS
FP32 (float)
1005 GFLOPS
34.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
30W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
Broadway
Sun S3 LE (216-0841036)
GPU Variant
Broadway PRO (216-0769024)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
1.04 billion
56 mm²
Die Size
166 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
5.0

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