NVIDIA GeForce RTX 6080 vs AMD Radeon RX Vega 56 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2027
Jun 2018
Generation
GeForce 60
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2300 MHz
1138 MHz
Boost Clock
2800 MHz
1301 MHz
Memory Clock
1875 MHz
800 MHz
Memory
Memory Size
20GB
8GB
Memory Type
GDDR7
HBM2
Memory Bus
320bit
2048bit
Bandwidth
1.20TB/s
409.6GB/s
Render Config
SM Count
84
—
Shading Units
10752
3584
TMUs
336
224
ROPs
112
64
Tensor Cores
336
—
RT Cores
84
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
64 MB
4 MB
Compute Units
—
56
Theoretical Performance
Pixel Rate
313.6 GPixel/s
83.26 GPixel/s
Texture Rate
940.8 GTexel/s
291.4 GTexel/s
FP16 (half)
60.21 TFLOPS
18.65 TFLOPS
FP32 (float)
60.21 TFLOPS
9.326 TFLOPS
FP64 (double)
940.8 GFLOPS
582.8 GFLOPS
Graphics Processor
GPU Name
GR203
Vega 10
GPU Variant
GR203-400-A1
Vega 10 XL(215-0894216)
Architecture
Rubin
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
3 nm
14 nm
Transistors
Unknown
12.5 billion
Die Size
Unknown
495 mm²
Board Design
TDP
350W
120W
Suggested PSU
750 W
—
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.9
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.