AMD Radeon Pro Vega 56 vs AMD Radeon Instinct MI300X
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Dec 2023
Generation
Radeon Pro Mac
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1138 MHz
1000 MHz
Boost Clock
1250 MHz
2100 MHz
Memory Clock
786 MHz
1300 MHz
Memory
Memory Size
8GB
192GB
Memory Type
HBM2
HBM3
Memory Bus
2048bit
8192bit
Bandwidth
402.4GB/s
5.32TB/s
Render Config
Compute Units
56
304
Shading Units
3584
19456
TMUs
224
1216
ROPs
64
0
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
16 MB
Tensor Cores
—
1216
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
80.00 GPixel/s
0 MPixel/s
Texture Rate
280.0 GTexel/s
2553.6 GTexel/s
FP16 (half)
17.92 TFLOPS
81.72 TFLOPS
FP32 (float)
8.960 TFLOPS
81.72 TFLOPS
FP64 (double)
560.0 GFLOPS
40.86 TFLOPS
Graphics Processor
GPU Name
Vega 10
Aqua Vanjaram
GPU Variant
Vega 10 XL(215-0894216)
—
Architecture
GCN 5.0
CDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
153 billion
Die Size
495 mm²
1017 mm²
Board Design
TDP
210W
750W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
None
None
Suggested PSU
—
1150 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.