Home GPU Comparison AMD Radeon HD 6570M vs ATI Radeon E4690 PCIe

AMD Radeon HD 6570M vs ATI Radeon E4690 PCIe

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6570M and 512MB VRAM Radeon E4690 PCIe 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 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6570M +50%
0.576 TFLOPS
Radeon E4690 PCIe
0.384 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jun 2009
Vancouver
Generation
Embedded
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
22.40GB/s

Render Config

6
Compute Units
4
-
-
-
480
Shading Units
320
24
TMUs
32
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
4.800 GPixel/s
14.40 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-

Board Design

30W
TDP
30W
-
-
-
No outputs
Outputs
2x DVI
-
-
-

Graphics Processor

Whistler
GPU Name
RV730
-
GPU Variant
RV730 XT E4690 (215-0729055)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.716 billion
Transistors
0.514 billion
104 mm²
Die Size
146 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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