Radeon RX 580 OEM vs Radeon RX Vega 56
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 OEM and 8GB VRAM Radeon RX Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 580 OEM Advantages
Lower TDP (150W vs 210W)
Radeon RX Vega 56 Advantages
Released 1 years and 2 months late
Boost Clock has increased by 16% (1471MHz vs 1266MHz)
Larger VRAM bandwidth (409.6GB/s vs 256.0GB/s)
1280 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 580 OEM
5834
Radeon RX Vega 56
+80%
10540
Graphics Card
Jun 2016
Release Date
Aug 2017
Polaris
Generation
Vega
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1120 MHz
Base Clock
1156 MHz
1266 MHz
Boost Clock
1471 MHz
2000 MHz
Memory Clock
800 MHz
Memory
8GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
256.0GB/s
Bandwidth
409.6GB/s
Render Config
36
Compute Units
56
2304
Shading Units
3584
144
TMUs
224
32
ROPs
64
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
4 MB
Theoretical Performance
40.51 GPixel/s
Pixel Rate
94.14 GPixel/s
182.3 GTexel/s
Texture Rate
329.5 GTexel/s
5.834 TFLOPS
FP16 (half)
21.09 TFLOPS
5.834 TFLOPS
FP32 (float)
10.54 TFLOPS
364.6 GFLOPS
FP64 (double)
659.0 GFLOPS
Board Design
150W
TDP
210W
450 W
Suggested PSU
550 W
1x HDMI 2.0b
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
3x DisplayPort 1.4a
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
Ellesmere
GPU Name
Vega 10
Polaris 10 XT
(215-0876184)
(215-0876184)
GPU Variant
Vega 10 XL
(215-0894216)
(215-0894216)
GCN 4.0
Architecture
GCN 5.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
12.5 billion
232 mm²
Die Size
495 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
6.4
Shader Model
6.4
