AMD Radeon RX 455 OEM vs AMD Radeon Instinct MI210
GPU Specs Compare
Graphics Card
Release Date
Jun 2016
Dec 2021
Generation
Arctic Islands
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1625 MHz
1600 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1700 MHz
Memory
Memory Size
2GB
64GB
Memory Type
GDDR5
HBM2e
Memory Bus
128bit
4096bit
Bandwidth
104.0GB/s
1.64TB/s
Render Config
Compute Units
12
104
Shading Units
768
6656
TMUs
48
416
ROPs
16
0
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
16 MB
Theoretical Performance
Pixel Rate
16.80 GPixel/s
0 MPixel/s
Texture Rate
50.40 GTexel/s
707.2 GTexel/s
FP32 (float)
1.613 TFLOPS
22.63 TFLOPS
FP64 (double)
100.8 GFLOPS
22.63 TFLOPS
FP16 (half)
-
181.0 TFLOPS
Graphics Processor
GPU Name
Tobago
Aldebaran
GPU Variant
Tobago PRO(215-0875010)
Aldebaran
Architecture
GCN 2.0
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.08 billion
58.2 billion
Die Size
160 mm²
724 mm²
Board Design
TDP
100W
300W
Suggested PSU
300 W
700 W
Outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.0
3.0
Vulkan
1.2
N/A
Shader Model
6.3
N/A