Home GPU Comparison NVIDIA GeForce GTX 560 Ti X2 vs AMD Radeon HD 6570

NVIDIA GeForce GTX 560 Ti X2 vs AMD Radeon HD 6570

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 560 Ti X2 and 2GB VRAM Radeon HD 6570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 560 Ti X2 's Advantages
Larger VRAM bandwidth (128.3GB/s vs 64.00GB/s)
AMD Radeon HD 6570 's Advantages
More VRAM (2GB vs 1024GB)
96 additional rendering cores
Lower TDP (60W vs 170W)

Score

Benchmark

FP32 (float)
GeForce GTX 560 Ti X2 +109%
1.306 TFLOPS
Radeon HD 6570
0.624 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Apr 2011
GeForce 500
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1002 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
128.3GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
8
SM Count
-
384
Shading Units
480
64
TMUs
24
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
5.200 GPixel/s
54.40 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
1306 GFLOPS
FP32 (float)
624.0 GFLOPS
108.8 GFLOPS
FP64 (double)
-

Board Design

170W
TDP
60W
450 W
Suggested PSU
250 W
3x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 8-pin
Power Connectors
None

Graphics Processor

GF114
GPU Name
Turks
GF114-400-A1
GPU Variant
Turks PRO (215-0803002)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.716 billion
332 mm²
Die Size
118 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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