Home GPU Comparison ATI Mobility Radeon HD 5830 vs ATI Mobility Radeon HD 5850

ATI Mobility Radeon HD 5830 vs ATI Mobility Radeon HD 5850

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 1024MB VRAM Mobility Radeon HD 5850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages
Lower TDP (24W vs 30W)
ATI Mobility Radeon HD 5850 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830
0.8 TFLOPS
Mobility Radeon HD 5850
0.8 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
64.00GB/s

Render Config

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

Theoretical Performance

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

Board Design

24W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
Broadway
Broadway LE
GPU Variant
Broadway PRO (216-0769024)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
1.04 billion
166 mm²
Die Size
166 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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