NVIDIA RTX PRO 3000 Blackwell Mobile vs Intel Arc 140T Mobile
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2025
Generation
Blackwell-MW
Arc Graphics-M
Type
Mobile
Integrated
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
848 MHz
300 MHz
Boost Clock
1605 MHz
2350 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
12GB
System Shared
Memory Type
GDDR7
System Shared
Memory Bus
192bit
System Shared
Bandwidth
672.0GB/s
System Dependent
Render Config
SM Count
46
-
Shading Units
5888
1024
TMUs
184
64
ROPs
80
32
Tensor Cores
184
128
RT Cores
46
8
L1 Cache
128 KB (per SM)
-
L2 Cache
48 MB
4 MB
Theoretical Performance
Pixel Rate
128.4 GPixel/s
75.20 GPixel/s
Texture Rate
295.3 GTexel/s
150.4 GTexel/s
FP16 (half)
18.90 TFLOPS
9.626 TFLOPS
FP32 (float)
18.90 TFLOPS
4.813 TFLOPS
FP64 (double)
295.3 GFLOPS
1203.2 GFLOPS
Graphics Processor
GPU Name
GB205
Arrow Lake-H
GPU Variant
GB205
-
Architecture
Blackwell 2.0
Xe+
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
31.1 billion
Unknown
Die Size
263 mm²
Unknown
Board Design
TDP
60W
35W
Suggested PSU
250 W
-
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
-
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