Home GPU Comparison AMD Radeon RX 570 vs NVIDIA GeForce GTS 450

AMD Radeon RX 570 vs NVIDIA GeForce GTS 450

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 570 and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 's Advantages
Released 6 years and 7 months late
Boost Clock1244MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 57.73GB/s)
1856 additional rendering cores
NVIDIA GeForce GTS 450 's Advantages
Lower TDP (106W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 570 +747%
5.095 TFLOPS
GeForce GTS 450
0.601 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Sep 2010
Polaris
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1168 MHz
Base Clock
-
1244 MHz
Boost Clock
-
1750 MHz
Memory Clock
902 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
224.0GB/s
Bandwidth
57.73GB/s

Render Config

32
Compute Units
-
-
SM Count
4
2048
Shading Units
192
128
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

39.81 GPixel/s
Pixel Rate
6.264 GPixel/s
159.2 GTexel/s
Texture Rate
25.06 GTexel/s
5.095 TFLOPS
FP16 (half)
-
5.095 TFLOPS
FP32 (float)
601.3 GFLOPS
318.5 GFLOPS
FP64 (double)
50.11 GFLOPS

Board Design

150W
TDP
106W
450 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Polaris 20
GPU Name
GF106
Polaris 20 XL (215-0910052)
GPU Variant
GF106-250-KA-A1
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
1.17 billion
232 mm²
Die Size
238 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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