Home GPU Comparison NVIDIA GeForce GTX 570 vs ATI Radeon HD 3450

NVIDIA GeForce GTX 570 vs ATI Radeon HD 3450

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 and 256MB VRAM Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570 's Advantages
Released 3 years late
More VRAM (1280GB vs 256GB)
Larger VRAM bandwidth (152.0GB/s vs 8.000GB/s)
440 additional rendering cores
ATI Radeon HD 3450 's Advantages
Lower TDP (25W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 570 +2827%
1.405 TFLOPS
Radeon HD 3450
0.048 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Dec 2007
GeForce 500
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
500 MHz

Memory

1280MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
320bit
Memory Bus
64bit
152.0GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
15
SM Count
-
480
Shading Units
40
60
TMUs
4
40
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
640 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
2.400 GPixel/s
43.92 GTexel/s
Texture Rate
2.400 GTexel/s
-
-
-
1405 GFLOPS
FP32 (float)
48.00 GFLOPS
175.7 GFLOPS
FP64 (double)
-

Board Design

219W
TDP
25W
550 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

GF110
GPU Name
RV620
GF110-275-A1
GPU Variant
RV620 LE
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3 billion
Transistors
0.181 billion
520 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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