Home GPU Comparison AMD Radeon RX 580 2048SP vs ATI Radeon X1650 GTO

AMD Radeon RX 580 2048SP vs ATI Radeon X1650 GTO

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 256MB VRAM Radeon X1650 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages
Released 10 years and 10 months late
Boost Clock1284MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (224.0GB/s vs 12.54GB/s)
2048 additional rendering cores

Score

VS

Graphics Card

Oct 2018
Release Date
Dec 2007
Polaris
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1168 MHz
Base Clock
-
1284 MHz
Boost Clock
-
1750 MHz
Memory Clock
392 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
224.0GB/s
Bandwidth
12.54GB/s

Render Config

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

Theoretical Performance

41.09 GPixel/s
Pixel Rate
2.348 GPixel/s
164.4 GTexel/s
Texture Rate
2.348 GTexel/s
5.259 TFLOPS
FP16 (half)
-
5.259 TFLOPS
FP32 (float)
-
328.7 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
Unknown
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
RV530
Polaris 20 XL (215-0910052)
GPU Variant
RV530 LE
GCN 4.0
Architecture
Ultra-Threaded SE
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
90 nm
5.7 billion
Transistors
0.157 billion
232 mm²
Die Size
150 mm²

Graphics Features

12 (12_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
3.0

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