Intel Arc B770 vs NVIDIA GeForce RTX 2080 Ti
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Sep 2018
Generation
Battlemage
GeForce 20
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2100 MHz
1350 MHz
Boost Clock
2400 MHz
1545 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
16GB
11GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
352bit
Bandwidth
512.0GB/s
616.0GB/s
Render Config
Shading Units
4096
4352
TMUs
256
272
ROPs
128
88
RT Cores
32
68
L2 Cache
16 MB
0 MB
SM Count
-
68
Tensor Cores
-
544
L1 Cache
-
64 KB (per SM)
Theoretical Performance
Pixel Rate
307.2 GPixel/s
136.0 GPixel/s
Texture Rate
614.4 GTexel/s
420.2 GTexel/s
FP16 (half)
39.32 TFLOPS
26.90 TFLOPS
FP32 (float)
19.66 TFLOPS
13.45 TFLOPS
FP64 (double)
2.458 TFLOPS
420.2 GFLOPS
Graphics Processor
GPU Name
BMG-G31
TU102
Architecture
Xe2-HPG
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
Unknown
18.6 billion
Die Size
Unknown
754 mm²
GPU Variant
-
TU102-300A-K1-A1
Board Design
TDP
225W
250W
Suggested PSU
550 W
600 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-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
1.4
Shader Model
6.6
6.8
CUDA
-
7.5