Home GPU Comparison ATI Mobility Radeon HD 5770 vs ATI Mobility Radeon HD 5430

ATI Mobility Radeon HD 5770 vs ATI Mobility Radeon HD 5430

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5770 and 1024MB VRAM Mobility Radeon HD 5430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5770 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 12.80GB/s)
320 additional rendering cores
ATI Mobility Radeon HD 5430 's Advantages
Lower TDP (7W vs 30W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5770 +550%
0.52 TFLOPS
Mobility Radeon HD 5430
0.08 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
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
51.20GB/s
Bandwidth
12.80GB/s

Render Config

5
Compute Units
1
-
-
-
400
Shading Units
80
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
2.000 GPixel/s
13.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
80.00 GFLOPS
-
-
-

Board Design

30W
TDP
7W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Madison
GPU Name
Park
Madison XT (216-0772003)
GPU Variant
Park LP
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.627 billion
Transistors
0.292 billion
104 mm²
Die Size
59 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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