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