Intel Data Center GPU Max 1550 vs NVIDIA RTX PRO 4000 Blackwell SFF
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Aug 2025
Generation
Data Center GPU
Blackwell PRO W
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x8
Clock Speeds
Base Clock
900 MHz
577 MHz
Boost Clock
1600 MHz
1432 MHz
Memory Clock
1600 MHz
1125 MHz
Memory
Memory Size
128GB
24GB
Memory Type
HBM2e
GDDR7
Memory Bus
8192bit
192bit
Bandwidth
3.28TB/s
432.0GB/s
Render Config
Shading Units
16384
8960
TMUs
1024
280
ROPs
0
96
Tensor Cores
1024
280
RT Cores
128
70
L1 Cache
64 KB (per EU)
128 KB (per SM)
L2 Cache
408 MB
48 MB
SM Count
—
70
Theoretical Performance
Pixel Rate
0 MPixel/s
137.5 GPixel/s
Texture Rate
1638.4 GTexel/s
401.0 GTexel/s
FP16 (half)
52.43 TFLOPS
25.66 TFLOPS
FP32 (float)
52.43 TFLOPS
25.66 TFLOPS
FP64 (double)
52.43 TFLOPS
401.0 GFLOPS
Graphics Processor
GPU Name
Ponte Vecchio
GB203
Architecture
Generation 12.5
Blackwell 2.0
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
100 billion
45.6 billion
Die Size
1280 mm²
378 mm²
Board Design
TDP
600W
70W
Suggested PSU
1000 W
250 W
Outputs
No outputs
4x mini-DisplayPort 2.1b
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
Shader Model
6.6
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.