NVIDIA GeForce RTX 3080 Ti Max Q vs Intel Arc A770
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Oct 2022
Generation
GeForce 30 Mobile
Alchemist(Arc 7)
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
585 MHz
2100 MHz
Boost Clock
1125 MHz
2400 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
384.0GB/s
512.0GB/s
Render Config
SM Count
58
—
Shading Units
7424
4096
TMUs
232
256
ROPs
96
128
Tensor Cores
232
512
RT Cores
58
32
L1 Cache
128 KB (per SM)
—
L2 Cache
4 MB
16 MB
Theoretical Performance
Pixel Rate
108.0 GPixel/s
307.2 GPixel/s
Texture Rate
261.0 GTexel/s
614.4 GTexel/s
FP16 (half)
16.70 TFLOPS
39.32 TFLOPS
FP32 (float)
16.70 TFLOPS
19.66 TFLOPS
FP64 (double)
261.0 GFLOPS
2.458 TFLOPS
Graphics Processor
GPU Name
GA103S
DG2-512
GPU Variant
GN20-E8-A1
ACM-G10
Architecture
Ampere
Generation 12.7
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
Unknown
21.7 billion
Die Size
496 mm²
406 mm²
Board Design
TDP
80W
225W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.5
6.6
Benchmark
3DMark Time Spy
—
13,560
3DMark Time Spy Extreme
—
6,525
3DMark Speed Way
—
2,442
Shadow of the Tomb Raider 2160p
—
45
Shadow of the Tomb Raider 1440p
—
80
Shadow of the Tomb Raider 1080p
—
105
Blender
—
2,292
▲ Specs Compare
Data sourced from official specifications and benchmark tests.