Home GPU Comparison NVIDIA GeForce GTS 450 vs NVIDIA GeForce GTX 570

NVIDIA GeForce GTS 450 vs NVIDIA GeForce GTX 570

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 1280MB VRAM GeForce GTX 570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages
Lower TDP (106W vs 219W)
NVIDIA GeForce GTX 570 's Advantages
More VRAM (1280GB vs 1024GB)
Larger VRAM bandwidth (152.0GB/s vs 57.73GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 450
0.601 TFLOPS
GeForce GTX 570 +133%
1.405 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Dec 2010
GeForce 400
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
950 MHz

Memory

1024MB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
320bit
57.73GB/s
Bandwidth
152.0GB/s

Render Config

-
-
-
4
SM Count
15
192
Shading Units
480
32
TMUs
60
16
ROPs
40
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
640 KB
-
-
-

Theoretical Performance

6.264 GPixel/s
Pixel Rate
21.96 GPixel/s
25.06 GTexel/s
Texture Rate
43.92 GTexel/s
-
-
-
601.3 GFLOPS
FP32 (float)
1405 GFLOPS
50.11 GFLOPS
FP64 (double)
175.7 GFLOPS

Board Design

106W
TDP
219W
300 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GF106
GPU Name
GF110
GF106-250-KA-A1
GPU Variant
GF110-275-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
3 billion
238 mm²
Die Size
520 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
2.1
CUDA
2.0
5.1
Shader Model
5.1

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