NVIDIA RTX PRO 4500 Blackwell vs Intel Arc 140T Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Jan 2025
Generation
Blackwell PRO W
Arc Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1635 MHz
300 MHz
Boost Clock
2407 MHz
2350 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
32GB
System Shared
Memory Type
GDDR7
System Shared
Memory Bus
256bit
System Shared
Bandwidth
896.0GB/s
System Dependent
Render Config
SM Count
82
-
Shading Units
10496
1024
TMUs
328
64
ROPs
112
32
Tensor Cores
328
128
RT Cores
82
8
L1 Cache
128 KB (per SM)
-
L2 Cache
64 MB
4 MB
Theoretical Performance
Pixel Rate
269.6 GPixel/s
75.20 GPixel/s
Texture Rate
789.5 GTexel/s
150.4 GTexel/s
FP16 (half)
50.53 TFLOPS
9.626 TFLOPS
FP32 (float)
50.53 TFLOPS
4.813 TFLOPS
FP64 (double)
789.5 GFLOPS
1203.2 GFLOPS
Graphics Processor
GPU Name
GB203
Arrow Lake-H
Architecture
Blackwell 2.0
Xe+
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
Unknown
Die Size
378 mm²
Unknown
Board Design
TDP
200W
35W
Suggested PSU
550 W
-
Outputs
4x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
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
1.3
CUDA
12.0
-
Shader Model
6.8
6.8
📊 Benchmark
3DMark Time Spy
-
4,012
3DMark Time Spy Extreme
-
1,986
3DMark Speed Way
-
732