AMD Radeon Instinct MI350X vs AMD Radeon RX 7700S
GPU Specs Compare
Graphics Card
Release Date
Jun 2025
Jan 2023
Generation
Radeon Instinct
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1500 MHz
Boost Clock
2200 MHz
2500 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
288GB
8GB
Memory Type
HBM3e
GDDR6
Memory Bus
8192bit
128bit
Bandwidth
8.19TB/s
288.0GB/s
Render Config
Compute Units
256
32
Shading Units
16384
2048
TMUs
1024
128
ROPs
0
64
Tensor Cores
1024
-
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
16 MB
2 MB
L3 Cache
256 MB
32 MB
RT Cores
-
32
Theoretical Performance
Pixel Rate
0 MPixel/s
160.0 GPixel/s
Texture Rate
2252.8 GTexel/s
320.0 GTexel/s
FP16 (half)
72.09 TFLOPS
40.96 TFLOPS
FP32 (float)
72.09 TFLOPS
20.48 TFLOPS
FP64 (double)
36.04 TFLOPS
640.0 GFLOPS
Graphics Processor
GPU Name
MI350 256CU
Navi 33
Architecture
CDNA 4.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
3 nm
6 nm
Transistors
185 billion
13.3 billion
Die Size
Unknown
204 mm²
GPU Variant
-
Navi 33 XT
Board Design
TDP
1000W
100W
Suggested PSU
1400 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
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
6.7
📊 Benchmark
3DMark Time Spy
-
10,341
3DMark Time Spy Extreme
-
4,827
3DMark Speed Way
-
1,902
Blender
-
1,198