AMD Radeon RX 560 896SP vs NVIDIA GeForce RTX 3080 Ti Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jul 2017
Jan 2022
Generation
Polaris
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1090 MHz
810 MHz
Boost Clock
1175 MHz
1260 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
112.0GB/s
512.0GB/s
Render Config
Compute Units
14
—
Shading Units
896
7424
TMUs
56
232
ROPs
16
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
4 MB
SM Count
—
58
Tensor Cores
—
232
RT Cores
—
58
Theoretical Performance
Pixel Rate
18.80 GPixel/s
121.0 GPixel/s
Texture Rate
65.80 GTexel/s
292.3 GTexel/s
FP16 (half)
2.106 TFLOPS
18.71 TFLOPS
FP32 (float)
2.106 TFLOPS
18.71 TFLOPS
FP64 (double)
131.6 GFLOPS
292.3 GFLOPS
Graphics Processor
GPU Name
Polaris 21
GA103S
GPU Variant
Polaris 21 XL
GN20-E8-A1
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
3 billion
Unknown
Die Size
123 mm²
496 mm²
Board Design
TDP
45W
115W
Suggested PSU
200 W
—
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.5
CUDA
—
8.6
Benchmark
3DMark Time Spy
—
12,905
3DMark Time Spy Extreme
—
6,164
▲ Specs Compare
Data sourced from official specifications and benchmark tests.