Home GPU Comparison ATI Radeon X1550 vs AMD Radeon RX 590 GME

ATI Radeon X1550 vs AMD Radeon RX 590 GME

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1550 and 8GB VRAM Radeon RX 590 GME to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1550 's Advantages
Lower TDP (27W vs 175W)
AMD Radeon RX 590 GME 's Advantages
Released 13 years and 2 months late
Boost Clock1420MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.0GB/s vs 12.80GB/s)
2304 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Mar 2020
Radeon R500 PCIe
Generation
Polaris
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1257 MHz
-
Boost Clock
1420 MHz
400 MHz
Memory Clock
2000 MHz

Memory

256MB
Memory Size
8GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
-
-
-
-
Shading Units
2304
4
TMUs
144
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.200 GPixel/s
Pixel Rate
45.44 GPixel/s
2.200 GTexel/s
Texture Rate
204.5 GTexel/s
-
FP16 (half)
6.543 TFLOPS
-
FP32 (float)
6.543 TFLOPS
-
FP64 (double)
409.0 GFLOPS

Board Design

27W
TDP
175W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Processor

RV516
GPU Name
Polaris 20
-
GPU Variant
Polaris 20 XTR (215-0910066)
R500
Architecture
GCN 4.0
UMC
Foundry
GlobalFoundries
80 nm
Process Size
14 nm
0.107 billion
Transistors
5.7 billion
100 mm²
Die Size
232 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (12_0)
2.1
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
3.0
Shader Model
6.7

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