NVIDIA RTX PRO 4500 Blackwell Server vs Intel Xe DG1
GPU Specs Compare
Graphics Card
Release Date
Mar 2026
Unknown
Generation
Server Blackwell
Xe Graphics
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1215 MHz
900 MHz
Boost Clock
2415 MHz
1550 MHz
Memory Clock
1563 MHz
2133 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR7
LPDDR4X
Memory Bus
256bit
128bit
Bandwidth
800.3GB/s
68.26GB/s
Render Config
SM Count
82
-
Shading Units
10496
640
TMUs
328
40
ROPs
112
20
Tensor Cores
328
-
RT Cores
82
-
L1 Cache
128 KB (per SM)
-
L2 Cache
64 MB
1024 KB
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
270.5 GPixel/s
31.00 GPixel/s
Texture Rate
792.1 GTexel/s
62.00 GTexel/s
FP16 (half)
50.70 TFLOPS
3.968 TFLOPS
FP32 (float)
50.70 TFLOPS
1.984 TFLOPS
FP64 (double)
792.1 GFLOPS
496.0 GFLOPS
Graphics Processor
GPU Name
GB203
DG1
Architecture
Blackwell 2.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
5 nm
10 nm
Transistors
45.6 billion
Unknown
Die Size
378 mm²
95 mm²
Board Design
TDP
165W
30W
Suggested PSU
450 W
200 W
Outputs
No outputs
1x HDMI3x DisplayPort
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
-
Shader Model
6.9
6.4