Intel Arc B580 vs NVIDIA GeForce GTX 960M
GPU · Specs Compare
Graphics Card
Release Date
Dec 2024
Mar 2015
Generation
Battlemage
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
2670 MHz
1097 MHz
Boost Clock
2670 MHz
1176 MHz
Memory Clock
2375 MHz
1253 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
128bit
Bandwidth
456.0GB/s
80.19GB/s
Render Config
Shading Units
2560
640
TMUs
160
40
ROPs
80
16
Tensor Cores
160
—
RT Cores
20
—
L1 Cache
256 KB (per EU)
64 KB (per SMM)
L2 Cache
18 MB
2 MB
Theoretical Performance
Pixel Rate
213.6 GPixel/s
18.82 GPixel/s
Texture Rate
427.2 GTexel/s
47.04 GTexel/s
FP16 (half)
27.34 TFLOPS
—
FP32 (float)
13.67 TFLOPS
1.505 TFLOPS
FP64 (double)
1.709 TFLOPS
47.04 GFLOPS
Graphics Processor
GPU Name
BMG-G21
GM107
GPU Variant
SRPMF
N16P-GX-A1
Architecture
Xe2
Maxwell
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
19.6 billion
1.87 billion
Die Size
272 mm²
148 mm²
Board Design
TDP
190W
75W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Power Connectors
1x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
Shader Model
6.6
5.1
CUDA
—
5.0
Benchmark
Blender
1,935
185
▲ Specs Compare
Data sourced from official specifications and benchmark tests.