NVIDIA RTX A5500 vs AMD Radeon Instinct MI350X
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Jun 2025
Generation
Quadro Ampere
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1080 MHz
1000 MHz
Boost Clock
1665 MHz
2200 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
24GB
288GB
Memory Type
GDDR6
HBM3e
Memory Bus
384bit
8192bit
Bandwidth
768.0GB/s
8.19TB/s
Render Config
SM Count
80
-
Shading Units
10240
16384
TMUs
320
1024
ROPs
96
0
Tensor Cores
320
1024
RT Cores
80
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
16 MB
Compute Units
-
256
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
159.8 GPixel/s
0 MPixel/s
Texture Rate
532.8 GTexel/s
2252.8 GTexel/s
FP16 (half)
34.10 TFLOPS
72.09 TFLOPS
FP32 (float)
34.10 TFLOPS
72.09 TFLOPS
FP64 (double)
532.8 GFLOPS
36.04 TFLOPS
Graphics Processor
GPU Name
GA102
MI350 256CU
Architecture
Ampere
CDNA 4.0
Foundry
Samsung
TSMC
Process Size
8 nm
3 nm
Transistors
28.3 billion
185 billion
Die Size
628 mm²
Unknown
Board Design
TDP
230W
1000W
Suggested PSU
550 W
1400 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
-
Shader Model
6.7
N/A
📊 Benchmark
OctaneBench
596
-
Blender
4,316
-