AMD Instinct MI300X vs AMD Radeon RX Vega Nano
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Unknown
Generation
Radeon Instinct
Vega
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1247 MHz
Boost Clock
2100 MHz
1546 MHz
Memory Clock
2525 MHz
800 MHz
Memory
Memory Size
192GB
8GB
Memory Type
HBM3
HBM2
Memory Bus
8192bit
2048bit
Bandwidth
10.3TB/s
409.6GB/s
Render Config
Compute Units
304
64
Shading Units
19456
4096
TMUs
1216
256
ROPs
0
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
16 MB
4 MB
L3 Cache
256 MB
-
Theoretical Performance
Pixel Rate
0 MPixel/s
98.94 GPixel/s
Texture Rate
2553.6 GTexel/s
395.8 GTexel/s
FP16 (half)
653.7 TFLOPS
-
FP32 (float)
81.72 TFLOPS
12.66 TFLOPS
FP64 (double)
81.72 TFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
Vega 10
Architecture
CDNA 3.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
153 billion
12.5 billion
Die Size
1017 mm²
495 mm²
GPU Variant
-
Vega 10 XT(215-0894200)
Board Design
TDP
750W
175W
Suggested PSU
1150 W
450 W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
Shader Model
N/A
6.4