Intel Arc B770 vs NVIDIA RTX PRO 4500 Blackwell Server
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Mar 2026
Generation
Battlemage
Server Blackwell
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2100 MHz
1215 MHz
Boost Clock
2400 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
307.2 GPixel/s
270.5 GPixel/s
Texture Rate
614.4 GTexel/s
792.1 GTexel/s
FP16 (half)
39.32 TFLOPS
50.70 TFLOPS
FP32 (float)
19.66 TFLOPS
50.70 TFLOPS
FP64 (double)
2.458 TFLOPS
792.1 GFLOPS
Graphics Processor
GPU Name
BMG-G31
GB203
Architecture
Xe2-HPG
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
Unknown
45.6 billion
Die Size
Unknown
378 mm²
Board Design
TDP
225W
165W
Suggested PSU
550 W
450 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Power Connectors
1x 6-pin + 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
1.4
1.4
Shader Model
6.6
6.9
CUDA
-
12.0