AMD Radeon RX Vega M GL vs AMD Radeon Sky 500
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Mar 2013
Generation
Vega
Radeon Sky
Type
Mobile
Desktop
Bus Interface
IGP
PCIe 3.0 x16
Clock Speeds
Base Clock
931 MHz
—
Boost Clock
1011 MHz
—
Memory Clock
700 MHz
1200 MHz
Memory
Memory Size
4GB
4GB
Memory Type
HBM2
GDDR5
Memory Bus
1024bit
256bit
Bandwidth
179.2GB/s
153.6GB/s
Render Config
Compute Units
20
20
Shading Units
1280
1280
TMUs
80
80
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
512 KB
Theoretical Performance
Pixel Rate
32.35 GPixel/s
30.40 GPixel/s
Texture Rate
80.88 GTexel/s
76.00 GTexel/s
FP16 (half)
2.588 TFLOPS
—
FP32 (float)
2.588 TFLOPS
2.432 TFLOPS
FP64 (double)
161.8 GFLOPS
152.0 GFLOPS
Graphics Processor
GPU Name
Polaris 22
Pitcairn
GPU Variant
VegaM XL(D715A714)
Pitcairn XT GL(215-0828073)
Architecture
GCN 4.0
GCN 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5 billion
2.8 billion
Die Size
208 mm²
212 mm²
Board Design
TDP
65W
150W
Outputs
No outputs
1x DisplayPort 1.2
Suggested PSU
—
450 W
Power Connectors
—
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2
1.2
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.