NVIDIA GeForce RTX 3080 Ti vs AMD Radeon RX 5300 XT OEM
GPU · Specs Compare
Graphics Card
Release Date
May 2021
Oct 2019
Generation
GeForce 30
Navi
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1365 MHz
1670 MHz
Boost Clock
1665 MHz
1845 MHz
Memory Clock
1188 MHz
1750 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR6X
GDDR5
Memory Bus
384bit
128bit
Bandwidth
912.4GB/s
112.0GB/s
Render Config
SM Count
80
—
Shading Units
10240
1408
TMUs
320
88
ROPs
112
32
Tensor Cores
320
—
RT Cores
80
—
L1 Cache
128 KB (per SM)
—
L2 Cache
6 MB
2 MB
Compute Units
—
22
Theoretical Performance
Pixel Rate
186.5 GPixel/s
59.04 GPixel/s
Texture Rate
532.8 GTexel/s
162.4 GTexel/s
FP16 (half)
34.10 TFLOPS
10.39 TFLOPS
FP32 (float)
34.10 TFLOPS
5.196 TFLOPS
FP64 (double)
532.8 GFLOPS
324.7 GFLOPS
Graphics Processor
GPU Name
GA102
Navi 14
GPU Variant
GA102-225-A1
Navi 14 XL
Architecture
Ampere
RDNA 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
28.3 billion
6.4 billion
Die Size
628 mm²
158 mm²
Board Design
TDP
350W
100W
Suggested PSU
750 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 12-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.4
CUDA
8.6
—
Shader Model
6.6
6.8
Benchmark
3DMark Time Spy
19,629
—
3DMark Time Spy Extreme
10,032
—
3DMark Speed Way
5,330
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.