AMD Radeon RX Vega 11 vs AMD Radeon R9 M390 Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Jul 2019
May 2015
Generation
Picasso
Crystal System
Type
Integrated
Mobile
Bus Interface
IGP
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
-
Boost Clock
1400 MHz
-
Memory Clock
System Shared
1365 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
174.7GB/s
Render Config
Compute Units
11
16
Shading Units
704
1024
TMUs
44
64
ROPs
8
32
L1 Cache
-
16 KB (per CU)
L2 Cache
-
512 KB
Theoretical Performance
Pixel Rate
11.20 GPixel/s
30.66 GPixel/s
Texture Rate
61.60 GTexel/s
61.31 GTexel/s
FP16 (half)
3.942 TFLOPS
-
FP32 (float)
1.971 TFLOPS
1.962 TFLOPS
FP64 (double)
123.2 GFLOPS
122.6 GFLOPS
Graphics Processor
GPU Name
Picasso
Pitcairn
Architecture
GCN 5.0
GCN 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
4.94 billion
2.8 billion
Die Size
210 mm²
212 mm²
GPU Variant
-
Pitcairn PRO(215-0828062)
Board Design
TDP
15W
80W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2
1.2
Shader Model
6.4
5.1
📊 Benchmark
3DMark Time Spy
1,192
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