NVIDIA GeForce RTX 3080 Max Q vs AMD Radeon Vega Frontier Edition Watercooled
GPU · Specs Compare
Graphics Card
Release Date
Jan 2021
Jul 2017
Generation
GeForce 30 Mobile
Radeon Pro
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
780 MHz
1382 MHz
Boost Clock
1245 MHz
1600 MHz
Memory Clock
1500 MHz
945 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
2048bit
Bandwidth
384.0GB/s
483.8GB/s
Render Config
SM Count
48
—
Shading Units
6144
4096
TMUs
192
256
ROPs
96
64
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
119.5 GPixel/s
102.4 GPixel/s
Texture Rate
239.0 GTexel/s
409.6 GTexel/s
FP16 (half)
15.30 TFLOPS
26.21 TFLOPS
FP32 (float)
15.30 TFLOPS
13.11 TFLOPS
FP64 (double)
239.0 GFLOPS
819.2 GFLOPS
Graphics Processor
GPU Name
GA104
Vega 10
GPU Variant
GA104-775-A1
Vega 10 XTX LCS
Architecture
Ampere
GCN 5.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
17.4 billion
12.5 billion
Die Size
392 mm²
495 mm²
Board Design
TDP
80W
375W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
—
750 W
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.