Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs ATI Radeon HD 5570 OEM

NVIDIA GeForce GTS 450 OEM vs ATI Radeon HD 5570 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 1024MB VRAM Radeon HD 5570 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages
Released 7 months late
Larger VRAM bandwidth (57.73GB/s vs 21.34GB/s)
ATI Radeon HD 5570 OEM 's Advantages
More VRAM (1024GB vs 512GB)
176 additional rendering cores
Lower TDP (39W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 OEM +28%
0.451 TFLOPS
Radeon HD 5570 OEM
0.352 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Feb 2010
GeForce 400
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
667 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
57.73GB/s
Bandwidth
21.34GB/s

Render Config

-
Compute Units
4
3
SM Count
-
144
Shading Units
320
24
TMUs
16
16
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.698 GPixel/s
Pixel Rate
4.400 GPixel/s
18.79 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
451.0 GFLOPS
FP32 (float)
352.0 GFLOPS
37.58 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
39W
300 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
-

Graphics Processor

GF106
GPU Name
Redwood
-
GPU Variant
Redwood LE
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.627 billion
238 mm²
Die Size
104 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
2.1
CUDA
-
5.1
Shader Model
5.0

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