Home GPU Comparison ATI Mobility Radeon HD 5830 vs AMD Radeon HD 7550M

ATI Mobility Radeon HD 5830 vs AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
400 additional rendering cores
AMD Radeon HD 7550M 's Advantages
Released 2 years late
Boost Clock550MHz
Lower TDP (14W vs 24W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830 +81%
0.8 TFLOPS
Radeon HD 7550M
0.44 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2012
Manhattan
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
450 MHz
-
Boost Clock
550 MHz
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
5
-
-
-
800
Shading Units
400
40
TMUs
20
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
4.400 GPixel/s
20.00 GTexel/s
Texture Rate
11.00 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
440.0 GFLOPS
-
-
-

Board Design

24W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
Thames
Broadway LE
GPU Variant
Thames LP
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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