Home GPU Comparison AMD Radeon HD 6570M vs ATI Mobility Radeon HD 5450

AMD Radeon HD 6570M vs ATI Mobility Radeon HD 5450

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6570M and 1024MB VRAM Mobility Radeon HD 5450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6570M 's Advantages
Released 1 years and 3 months late
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
400 additional rendering cores
ATI Mobility Radeon HD 5450 's Advantages
Lower TDP (11W vs 30W)

Score

Benchmark

FP32 (float)
Radeon HD 6570M +433%
0.576 TFLOPS
Mobility Radeon HD 5450
0.108 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jan 2010
Vancouver
Generation
Manhattan
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
12.80GB/s

Render Config

6
Compute Units
1
-
-
-
480
Shading Units
80
24
TMUs
8
16
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
2.700 GPixel/s
14.40 GTexel/s
Texture Rate
5.400 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
108.0 GFLOPS
-
-
-

Board Design

30W
TDP
11W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Whistler
GPU Name
Park
-
GPU Variant
Park PRO (216-0774007)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 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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