Intel Arctic Sound M vs AMD Radeon RX 455 OEM
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jun 2016
Generation
Data Center GPU
Arctic Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1625 MHz
Memory
Memory Size
16GB
2GB
Memory Type
HBM2e
GDDR5
Memory Bus
4096bit
128bit
Bandwidth
1229GB/s
104.0GB/s
Render Config
Shading Units
8192
768
TMUs
256
48
ROPs
128
16
L2 Cache
8 MB
256 KB
Compute Units
—
12
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
115.2 GPixel/s
16.80 GPixel/s
Texture Rate
230.4 GTexel/s
50.40 GTexel/s
FP16 (half)
29.49 TFLOPS
—
FP32 (float)
14.75 TFLOPS
1.613 TFLOPS
FP64 (double)
3.686 TFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
Arctic Sound
Tobago
Architecture
Generation 12.5
GCN 2.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
8 billion
2.08 billion
Die Size
190 mm²
160 mm²
GPU Variant
—
Tobago PRO(215-0875010)
Board Design
TDP
500W
100W
Suggested PSU
900 W
300 W
Outputs
No outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
8-pin EPS
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
N/A
1.2
Shader Model
6.6
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.