Radeon Vega 8 Embedded vs Radeon RX 580
We compared a Integrated graphics card GPU: 0System Shared VRAM Radeon Vega 8 Embedded and a Desktop platform GPU: 8GB VRAM Radeon RX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Vega 8 Embedded Advantages
Released 10 months late
Lower TDP (15W vs 185W)
Radeon RX 580 Advantages
Boost Clock has increased by 22% (1340MHz vs 1100MHz)
1792 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon Vega 8 Embedded
1126
Radeon RX 580
+448%
6175
3DMark Time Spy
Radeon Vega 8 Embedded
719
Radeon RX 580
+504%
4347
3DMark Time Spy Extreme
Radeon Vega 8 Embedded
351
Radeon RX 580
+460%
1968
Graphics Card
Feb 2018
Release Date
Apr 2017
Great Horned Owl
Generation
Polaris
Integrated
Type
Desktop
IGP
Bus Interface
PCIe 3.0 x16
Clock Speeds
300 MHz
Base Clock
1257 MHz
1100 MHz
Boost Clock
1340 MHz
System Shared
Memory Clock
2000 MHz
Memory
System Shared
Memory Size
8GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Dependent
Bandwidth
256.0GB/s
Render Config
8
Compute Units
36
512
Shading Units
2304
32
TMUs
144
8
ROPs
32
-
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
Theoretical Performance
8.800 GPixel/s
Pixel Rate
42.88 GPixel/s
35.20 GTexel/s
Texture Rate
193.0 GTexel/s
2.253 TFLOPS
FP16 (half)
6.175 TFLOPS
1126 GFLOPS
FP32 (float)
6.175 TFLOPS
70.40 GFLOPS
FP64 (double)
385.9 GFLOPS
Board Design
15W
TDP
185W
-
Suggested PSU
450 W
No outputs
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
Raven
GPU Name
Polaris 20
-
GPU Variant
Polaris 20 XTX
(215-0910038)
(215-0910038)
GCN 5.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
4.94 billion
Transistors
5.7 billion
210 mm²
Die Size
232 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
6.4
Shader Model
6.4
