Intel Data Center GPU Flex 170 vs NVIDIA RTX PRO 4500 Blackwell Server
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
Mar 2026
Generation
Data Center GPU
Server Blackwell
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1950 MHz
1215 MHz
Boost Clock
2050 MHz
2415 MHz
Memory Clock
2000 MHz
1563 MHz
Memory
Memory Size
16GB
32GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
800.3GB/s
Render Config
Shading Units
4096
10496
TMUs
256
328
ROPs
128
112
RT Cores
32
82
L2 Cache
16 MB
64 MB
SM Count
—
82
Tensor Cores
—
328
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
262.4 GPixel/s
270.5 GPixel/s
Texture Rate
524.8 GTexel/s
792.1 GTexel/s
FP16 (half)
33.59 TFLOPS
50.70 TFLOPS
FP32 (float)
16.79 TFLOPS
50.70 TFLOPS
FP64 (double)
—
792.1 GFLOPS
Graphics Processor
GPU Name
DG2-512
GB203
GPU Variant
ACM-G10
—
Architecture
Generation 12.7
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
21.7 billion
45.6 billion
Die Size
406 mm²
378 mm²
Board Design
TDP
150W
165W
Suggested PSU
450 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
Shader Model
6.6
6.9
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.