Home GPU Comparison NVIDIA GeForce GTX 570 vs AMD Radeon HD 6770 Green Edition

NVIDIA GeForce GTX 570 vs AMD Radeon HD 6770 Green Edition

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 and 2GB VRAM Radeon HD 6770 Green Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570 's Advantages
Larger VRAM bandwidth (152.0GB/s vs 21.34GB/s)
AMD Radeon HD 6770 Green Edition 's Advantages
Released 2 years and 4 months late
More VRAM (2GB vs 1280GB)
240 additional rendering cores
Lower TDP (86W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 570 +39%
1.405 TFLOPS
Radeon HD 6770 Green Edition
1.008 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Apr 2013
GeForce 500
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
667 MHz

Memory

1280MB
Memory Size
2GB
GDDR5
Memory Type
GDDR3
320bit
Memory Bus
128bit
152.0GB/s
Bandwidth
21.34GB/s

Render Config

-
Compute Units
9
15
SM Count
-
480
Shading Units
720
60
TMUs
36
40
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
640 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
11.20 GPixel/s
43.92 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
1405 GFLOPS
FP32 (float)
1008 GFLOPS
175.7 GFLOPS
FP64 (double)
-

Board Design

219W
TDP
86W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
2x 6-pin
Power Connectors
-

Graphics Processor

GF110
GPU Name
Juniper
GF110-275-A1
GPU Variant
Juniper LE (215-0754009)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
1.04 billion
520 mm²
Die Size
166 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
2.0
CUDA
-
5.1
Shader Model
5.0

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