AMD Radeon Instinct MI308X vs AMD Radeon RX 6500 XT
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Jan 2022
Generation
Radeon Instinct
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1000 MHz
2310 MHz
Boost Clock
2100 MHz
2815 MHz
Memory Clock
1300 MHz
2248 MHz
Memory
Memory Size
192GB
4GB
Memory Type
HBM3
GDDR6
Memory Bus
8192bit
64bit
Bandwidth
5.32TB/s
143.9GB/s
Render Config
Compute Units
304
16
Shading Units
19456
1024
TMUs
1216
64
ROPs
0
32
Tensor Cores
1216
—
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
16 MB
1024 KB
L3 Cache
256 MB
16 MB
RT Cores
—
16
Theoretical Performance
Pixel Rate
0 MPixel/s
90.08 GPixel/s
Texture Rate
2553.6 GTexel/s
180.2 GTexel/s
FP16 (half)
81.72 TFLOPS
11.53 TFLOPS
FP32 (float)
81.72 TFLOPS
5.765 TFLOPS
FP64 (double)
40.86 TFLOPS
360.3 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
Navi 24
Architecture
CDNA 3.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
153 billion
5.4 billion
Die Size
1017 mm²
107 mm²
GPU Variant
—
Navi 24 XT(215-135000006)
Board Design
TDP
750W
107W
Suggested PSU
1150 W
300 W
Outputs
No outputs
1x HDMI 2.11x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
Shader Model
N/A
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.