Home GPU Comparison ATI Radeon X550 XT vs AMD Radeon RX 470D

ATI Radeon X550 XT vs AMD Radeon RX 470D

We compared two Desktop platform GPUs: 128MB VRAM Radeon X550 XT and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470D 's Advantages
Released 9 years and 9 months late
Boost Clock1206MHz
More VRAM (4GB vs 128GB)
Larger VRAM bandwidth (211.2GB/s vs 9.600GB/s)
1792 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Oct 2016
Radeon R300
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
926 MHz
-
Boost Clock
1206 MHz
300 MHz
Memory Clock
1650 MHz

Memory

128MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
9.600GB/s
Bandwidth
211.2GB/s

Render Config

-
Compute Units
28
-
-
-
-
Shading Units
1792
4
TMUs
112
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
38.59 GPixel/s
1.600 GTexel/s
Texture Rate
135.1 GTexel/s
-
FP16 (half)
4.322 TFLOPS
-
FP32 (float)
4.322 TFLOPS
-
FP64 (double)
270.1 GFLOPS

Board Design

Unknown
TDP
120W
200 W
Suggested PSU
300 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

RV410
GPU Name
Ellesmere
-
GPU Variant
Polaris 10 PROD
R400
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
110 nm
Process Size
14 nm
0.12 billion
Transistors
5.7 billion
156 mm²
Die Size
232 mm²

Graphics Features

9.0b (9_2)
DirectX
12 (12_0)
2.0
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
-
Shader Model
6.4

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