NVIDIA GeForce RTX 3080 Max Q vs AMD Radeon Vega 11
GPU · Specs Compare
Graphics Card
Release Date
Jan 2021
Sep 2019
Generation
GeForce 30 Mobile
Picasso
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x16
IGP
Clock Speeds
Base Clock
780 MHz
300 MHz
Boost Clock
1245 MHz
1400 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
384.0GB/s
System Dependent
Render Config
SM Count
48
—
Shading Units
6144
704
TMUs
192
44
ROPs
96
8
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
—
L2 Cache
4 MB
—
Compute Units
—
11
Theoretical Performance
Pixel Rate
119.5 GPixel/s
11.20 GPixel/s
Texture Rate
239.0 GTexel/s
61.60 GTexel/s
FP16 (half)
15.30 TFLOPS
3.942 TFLOPS
FP32 (float)
15.30 TFLOPS
1.971 TFLOPS
FP64 (double)
239.0 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
GA104
Picasso
GPU Variant
GA104-775-A1
—
Architecture
Ampere
GCN 5.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
17.4 billion
4.94 billion
Die Size
392 mm²
210 mm²
Board Design
TDP
80W
15W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.