Home GPU Comparison NVIDIA GeForce GTX 570 vs NVIDIA GeForce GTS 450 Rev. 2

NVIDIA GeForce GTX 570 vs NVIDIA GeForce GTS 450 Rev. 2

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 and 1024MB VRAM GeForce GTS 450 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

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
NVIDIA GeForce GTS 450 Rev. 2 's Advantages
Lower TDP (106W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 570 +133%
1.405 TFLOPS
GeForce GTS 450 Rev. 2
0.601 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Mar 2011
GeForce 500
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
950 MHz
Memory Clock
902 MHz

Memory

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

Render Config

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

Theoretical Performance

21.96 GPixel/s
Pixel Rate
6.264 GPixel/s
43.92 GTexel/s
Texture Rate
25.06 GTexel/s
-
FP16 (half)
-
1405 GFLOPS
FP32 (float)
601.3 GFLOPS
175.7 GFLOPS
FP64 (double)
50.11 GFLOPS

Graphics Processor

GF110
GPU Name
GF116
GF110-275-A1
GPU Variant
GF116-200-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

Board Design

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

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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