Home GPU Comparison NVIDIA GeForce GTX 570 Rev. 2 vs NVIDIA GeForce GT 545 OEM

NVIDIA GeForce GTX 570 Rev. 2 vs NVIDIA GeForce GT 545 OEM

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 Rev. 2 and 1024MB VRAM GeForce GT 545 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570 Rev. 2 's Advantages
More VRAM (1280GB vs 1024GB)
Larger VRAM bandwidth (152.0GB/s vs 64.00GB/s)
336 additional rendering cores
NVIDIA GeForce GT 545 OEM 's Advantages
Lower TDP (105W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 570 Rev. 2 +180%
1.405 TFLOPS
GeForce GT 545 OEM
0.501 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
May 2011
GeForce 500
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
1000 MHz

Memory

1280MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
128bit
152.0GB/s
Bandwidth
64.00GB/s

Render Config

-
-
-
15
SM Count
3
480
Shading Units
144
60
TMUs
24
40
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
640 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
5.226 GPixel/s
43.92 GTexel/s
Texture Rate
20.90 GTexel/s
-
-
-
1405 GFLOPS
FP32 (float)
501.4 GFLOPS
175.7 GFLOPS
FP64 (double)
41.78 GFLOPS

Board Design

219W
TDP
105W
550 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.3a 1x DisplayPort
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GF110
GPU Name
GF116
GF110-275-A1
GPU Variant
GF116-110-KA-A1
Fermi 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
1.17 billion
520 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
2.1
5.1
Shader Model
5.1

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