NVIDIA B200 SXM6 vs Intel Arc 140T Mobile
GPU Specs Compare
Graphics Card
Release Date
Nov 2024
Jan 2025
Generation
Server Blackwell
Arc Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 6.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
120 MHz
300 MHz
Boost Clock
1830 MHz
2350 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
180GB
System Shared
Memory Type
HBM3e
System Shared
Memory Bus
8192bit
System Shared
Bandwidth
8.19TB/s
System Dependent
Render Config
SM Count
148
-
Shading Units
18944
1024
TMUs
592
64
ROPs
24
32
Tensor Cores
592
128
L1 Cache
256 KB (per SM)
-
L2 Cache
126 MB
4 MB
RT Cores
-
8
Theoretical Performance
Pixel Rate
43.92 GPixel/s
75.20 GPixel/s
Texture Rate
1083.4 GTexel/s
150.4 GTexel/s
FP16 (half)
1109.4 TFLOPS
9.626 TFLOPS
FP32 (float)
69.34 TFLOPS
4.813 TFLOPS
FP64 (double)
34.67 TFLOPS
1203.2 GFLOPS
Graphics Processor
GPU Name
GB100
Arrow Lake-H
GPU Variant
GB100-886N-A1
-
Architecture
Blackwell
Xe+
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
208 billion
Unknown
Die Size
1628 mm²
Unknown
Board Design
TDP
1000W
35W
Suggested PSU
1400 W
-
Outputs
No outputs
Portable Device Dependent
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
10.0
-
Shader Model
N/A
6.8
📊 Benchmark
3DMark Time Spy
-
4,012
3DMark Time Spy Extreme
-
1,986
3DMark Speed Way
-
732