Intel Arc B770 vs NVIDIA GeForce GTX 980 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Sep 2015
Generation
Battlemage
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
2100 MHz
1064 MHz
Boost Clock
2400 MHz
1140 MHz
Memory Clock
2000 MHz
1753 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
224.4GB/s
Render Config
Shading Units
4096
2048
TMUs
256
128
ROPs
128
64
RT Cores
32
-
L2 Cache
16 MB
2 MB
L1 Cache
-
48 KB (per SMM)
Theoretical Performance
Pixel Rate
307.2 GPixel/s
72.96 GPixel/s
Texture Rate
614.4 GTexel/s
145.9 GTexel/s
FP16 (half)
39.32 TFLOPS
-
FP32 (float)
19.66 TFLOPS
4.669 TFLOPS
FP64 (double)
2.458 TFLOPS
145.9 GFLOPS
Graphics Processor
GPU Name
BMG-G31
GM204
Architecture
Xe2-HPG
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
Unknown
5.2 billion
Die Size
Unknown
398 mm²
GPU Variant
-
N16E-GXX-A1
Board Design
TDP
225W
Unknown
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
Shader Model
6.6
6.7 (6.4)
CUDA
-
5.2