Home GPU Comparison AMD Radeon HD 6570M vs AMD Radeon HD 7730M

AMD Radeon HD 6570M vs AMD Radeon HD 7730M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6570M and 2GB VRAM Radeon HD 7730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages
Released 1 years late
Boost Clock675MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
32 additional rendering cores
Lower TDP (25W vs 30W)

Score

Benchmark

FP32 (float)
Radeon HD 6570M
0.576 TFLOPS
Radeon HD 7730M +19%
0.691 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Apr 2012
Vancouver
Generation
London
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
575 MHz
-
Boost Clock
675 MHz
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s

Render Config

6
Compute Units
8
-
-
-
480
Shading Units
512
24
TMUs
32
16
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
10.80 GPixel/s
14.40 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
691.2 GFLOPS
-
FP64 (double)
43.20 GFLOPS

Board Design

30W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Whistler
GPU Name
Chelsea
-
GPU Variant
Chelsea LE (216-0834065)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
1.5 billion
104 mm²
Die Size
123 mm²

Graphics Features

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

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