ATI Radeon HD 5830 vs AMD Radeon RX 590 GME
GPU · Specs Compare
Graphics Card
Release Date
Feb 2010
Mar 2020
Generation
Evergreen
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
2000 MHz
Base Clock
—
1257 MHz
Boost Clock
—
1420 MHz
Memory
Memory Size
1024MB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
256.0GB/s
Render Config
Compute Units
14
36
Shading Units
1120
2304
TMUs
56
144
ROPs
16
32
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
12.80 GPixel/s
45.44 GPixel/s
Texture Rate
44.80 GTexel/s
204.5 GTexel/s
FP32 (float)
1.792 TFLOPS
6.543 TFLOPS
FP64 (double)
358.4 GFLOPS
409.0 GFLOPS
FP16 (half)
—
6.543 TFLOPS
Graphics Processor
GPU Name
Cypress
Polaris 20
GPU Variant
Cypress LE(215-0735047)
Polaris 20 XTR(215-0910066)
Architecture
TeraScale 2
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
40 nm
14 nm
Transistors
2.154 billion
5.7 billion
Die Size
334 mm²
232 mm²
Board Design
TDP
175W
175W
Suggested PSU
450 W
450 W
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 6-pin
1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 (12_0)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.3
Shader Model
5.0
6.7
Benchmark
3DMark Time Spy
301
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.