Home GPU Comparison NVIDIA GeForce GTX 260 vs AMD Radeon HD 6570

NVIDIA GeForce GTX 260 vs AMD Radeon HD 6570

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 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 260 's Advantages
Larger VRAM bandwidth (111.9GB/s vs 64.00GB/s)
AMD Radeon HD 6570 's Advantages
Released 2 years and 10 months late
More VRAM (2GB vs 896GB)
288 additional rendering cores
Lower TDP (60W vs 182W)

Score

Benchmark

FP32 (float)
GeForce GTX 260
0.477 TFLOPS
Radeon HD 6570 +30%
0.624 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Apr 2011
GeForce 200
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
1000 MHz

Memory

896MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
128bit
111.9GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
24
SM Count
-
192
Shading Units
480
64
TMUs
24
28
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
224 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
5.200 GPixel/s
36.86 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
476.9 GFLOPS
FP32 (float)
624.0 GFLOPS
59.62 GFLOPS
FP64 (double)
-

Board Design

182W
TDP
60W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

GT200
GPU Name
Turks
G200-100-A2
GPU Variant
Turks PRO (215-0803002)
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
1.4 billion
Transistors
0.716 billion
576 mm²
Die Size
118 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.3
CUDA
-
4.0
Shader Model
5.0

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