Radeon X1650 GT vs Radeon RX 580 OEM
We compared two Desktop platform GPUs: 128MB VRAM Radeon X1650 GT and 8GB VRAM Radeon RX 580 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 580 OEM 's Advantages
Released 9 years and 1 months late
Boost Clock1266MHz
More VRAM (8GB vs 128GB)
Larger VRAM bandwidth (256.0GB/s vs 12.80GB/s)
2304 additional rendering cores
Score
Graphics Card
May 2007
Release Date
Jun 2016
Radeon R500 PCIe
Generation
Polaris
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1120 MHz
-
Boost Clock
1266 MHz
400 MHz
Memory Clock
2000 MHz
Memory
128MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
36
-
Shading Units
2304
8
TMUs
144
8
ROPs
32
-
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
Theoretical Performance
3.200 GPixel/s
Pixel Rate
40.51 GPixel/s
3.200 GTexel/s
Texture Rate
182.3 GTexel/s
-
FP16 (half)
5.834 TFLOPS
-
FP32 (float)
5.834 TFLOPS
-
FP64 (double)
364.6 GFLOPS
Board Design
Unknown
TDP
150W
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 6-pin
Graphics Processor
RV560
GPU Name
Ellesmere
RV560 GT
GPU Variant
Polaris 10 XT
(215-0876184)
Ultra-Threaded SE
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
80 nm
Process Size
14 nm
0.312 billion
Transistors
5.7 billion
230 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
1.2
3.0
Shader Model
6.4
