AMD Radeon Instinct MI355X vs NVIDIA TITAN X Pascal
GPU Specs Compare
Graphics Card
Release Date
Jun 2025
Aug 2016
Generation
Radeon Instinct
GeForce 10
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1417 MHz
Boost Clock
2400 MHz
1531 MHz
Memory Clock
2000 MHz
1251 MHz
Memory
Memory Size
288GB
12GB
Memory Type
HBM3e
GDDR5X
Memory Bus
8192bit
384bit
Bandwidth
8.19TB/s
480.4GB/s
Render Config
Compute Units
256
-
Shading Units
16384
3584
TMUs
1024
224
ROPs
0
96
Tensor Cores
1216
-
L1 Cache
32 KB (per CU)
48 KB (per SM)
L2 Cache
32 MB
3 MB
L3 Cache
256 MB
-
SM Count
-
28
Theoretical Performance
Pixel Rate
0 MPixel/s
147.0 GPixel/s
Texture Rate
2457.6 GTexel/s
342.9 GTexel/s
FP16 (half)
78.64 TFLOPS
171.5 GFLOPS
FP32 (float)
78.64 TFLOPS
10.97 TFLOPS
FP64 (double)
39.32 TFLOPS
342.9 GFLOPS
Graphics Processor
GPU Name
MI350 256CU
GP102
Architecture
CDNA 4.0
Pascal
Foundry
TSMC
TSMC
Process Size
3 nm
16 nm
Transistors
185 billion
11.8 billion
Die Size
Unknown
471 mm²
GPU Variant
-
GP102-400-A1
Board Design
TDP
1400W
250W
Suggested PSU
1800 W
600 W
Outputs
No outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.4
CUDA
-
6.1
📊 Benchmark
3DMark Time Spy
-
9,844
3DMark Time Spy Extreme
-
4,812