AMD Radeon RX 580 2048SP vs ATI Radeon HD 5830
GPU · Specs Compare
Graphics Card
Release Date
Oct 2018
Feb 2010
Generation
Polaris
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1168 MHz
—
Boost Clock
1284 MHz
—
Memory Clock
1750 MHz
1000 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
224.0GB/s
128.0GB/s
Render Config
Compute Units
32
14
Shading Units
2048
1120
TMUs
128
56
ROPs
32
16
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
41.09 GPixel/s
12.80 GPixel/s
Texture Rate
164.4 GTexel/s
44.80 GTexel/s
FP16 (half)
5.259 TFLOPS
—
FP32 (float)
5.259 TFLOPS
1.792 TFLOPS
FP64 (double)
328.7 GFLOPS
358.4 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Cypress
GPU Variant
Polaris 20 XL(215-0910052)
Cypress LE(215-0735047)
Architecture
GCN 4.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
5.7 billion
2.154 billion
Die Size
232 mm²
334 mm²
Board Design
TDP
150W
175W
Suggested PSU
450 W
450 W
Outputs
1x DVI1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
1x 8-pin
2x 6-pin
Graphics Features
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0
Benchmark
3DMark Time Spy
3,826
301
▲ Specs Compare
Data sourced from official specifications and benchmark tests.