Home GPU Comparison AMD Radeon RX 560DX vs NVIDIA GeForce GTS 450

AMD Radeon RX 560DX vs NVIDIA GeForce GTS 450

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560DX 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 560DX 's Advantages
Released 7 years and 7 months late
Boost Clock1175MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (96.00GB/s vs 57.73GB/s)
704 additional rendering cores
Lower TDP (65W vs 106W)

Score

Benchmark

FP32 (float)
Radeon RX 560DX +250%
2.106 TFLOPS
GeForce GTS 450
0.601 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Sep 2010
Polaris
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1090 MHz
Base Clock
-
1175 MHz
Boost Clock
-
1500 MHz
Memory Clock
902 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
57.73GB/s

Render Config

-
SM Count
4
14
Compute Units
-
896
Shading Units
192
56
TMUs
32
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
256 KB

Theoretical Performance

18.80 GPixel/s
Pixel Rate
6.264 GPixel/s
65.80 GTexel/s
Texture Rate
25.06 GTexel/s
2.106 TFLOPS
FP16 (half)
-
2.106 TFLOPS
FP32 (float)
601.3 GFLOPS
131.6 GFLOPS
FP64 (double)
50.11 GFLOPS

Graphics Processor

Polaris 21
GPU Name
GF106
Polaris 21 XL
GPU Variant
GF106-250-KA-A1
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
1.17 billion
123 mm²
Die Size
238 mm²

Board Design

65W
TDP
106W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin

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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