Radeon RX 580G vs Radeon Vega 7 Mobile
We compared a Desktop platform GPU: 8GB VRAM Radeon RX 580G and a Integrated graphics card GPU: 0System Shared VRAM Radeon Vega 7 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 580G 's Advantages
1856 additional rendering cores
Radeon Vega 7 Mobile 's Advantages
Released 2 years and 6 months late
Boost Clock has increased by 43% (1900MHz vs 1330MHz)
Lower TDP (45W vs 185W)
Score
Benchmark
FP32 (float)
Radeon RX 580G
+260%
6129
Radeon Vega 7 Mobile
1702
Graphics Card
Oct 2018
Release Date
Apr 2021
Polaris
Generation
Cezanne
Desktop
Type
Integrated
PCIe 3.0 x16
Bus Interface
IGP
Clock Speeds
1257 MHz
Base Clock
300 MHz
1330 MHz
Boost Clock
1900 MHz
2000 MHz
Memory Clock
System Shared
Memory
8GB
Memory Size
System Shared
GDDR5
Memory Type
System Shared
256bit
Memory Bus
System Shared
256.0GB/s
Bandwidth
System Dependent
Render Config
36
Compute Units
7
2304
Shading Units
448
144
TMUs
28
32
ROPs
8
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
-
Theoretical Performance
42.56 GPixel/s
Pixel Rate
15.20 GPixel/s
191.5 GTexel/s
Texture Rate
53.20 GTexel/s
6.129 TFLOPS
FP16 (half)
3.405 TFLOPS
6.129 TFLOPS
FP32 (float)
1.702 TFLOPS
383.0 GFLOPS
FP64 (double)
106.4 GFLOPS
Board Design
185W
TDP
45W
450 W
Suggested PSU
-
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
None
Graphics Processor
Polaris 20
GPU Name
Cezanne
Polaris 20 XTX
(215-0910038)
GPU Variant
-
GCN 4.0
Architecture
GCN 5.1
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
7 nm
5.7 billion
Transistors
9.8 billion
232 mm²
Die Size
156 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
