AMD Radeon R9 M290X Mac Edition vs Intel Arctic Sound 2T
GPU · Specs Compare
Graphics Card
Release Date
Nov 2014
Jan 2021
Generation
Crystal System
Xe Graphics
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
850 MHz
—
Boost Clock
975 MHz
—
Memory Clock
1365 MHz
1200 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
HBM2e
Memory Bus
256bit
4096bit
Bandwidth
174.7GB/s
1229GB/s
Render Config
Compute Units
16
—
Shading Units
1024
7680
TMUs
64
240
ROPs
32
120
L1 Cache
16 KB (per CU)
—
L2 Cache
512 KB
8 MB
Theoretical Performance
Pixel Rate
31.20 GPixel/s
108.0 GPixel/s
Texture Rate
62.40 GTexel/s
216.0 GTexel/s
FP32 (float)
1.997 TFLOPS
13.82 TFLOPS
FP64 (double)
124.8 GFLOPS
3.456 TFLOPS
FP16 (half)
—
27.65 TFLOPS
Graphics Processor
GPU Name
Pitcairn
Arctic Sound
GPU Variant
Pitcairn PRO(215-0828062)
—
Architecture
GCN 1.0
Generation 12.5
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
2.8 billion
8 billion
Die Size
212 mm²
190 mm²
Board Design
TDP
80W
500W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
—
900 W
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
N/A
Shader Model
5.1
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.