AMD Radeon Graphics 512SP vs NVIDIA GeForce RTX 3080 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Mar 2020
Jan 2022
Generation
Renoir
GeForce 30
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
400 MHz
1260 MHz
Boost Clock
1750 MHz
1710 MHz
Memory Clock
System Shared
1188 MHz
Memory
Memory Size
System Shared
12GB
Memory Type
System Shared
GDDR6X
Memory Bus
System Shared
384bit
Bandwidth
System Dependent
912.4GB/s
Render Config
Compute Units
8
—
Shading Units
512
8960
TMUs
32
280
ROPs
8
96
SM Count
—
70
Tensor Cores
—
280
RT Cores
—
70
L1 Cache
—
128 KB (per SM)
L2 Cache
—
6 MB
Theoretical Performance
Pixel Rate
14.00 GPixel/s
164.2 GPixel/s
Texture Rate
56.00 GTexel/s
478.8 GTexel/s
FP16 (half)
3.584 TFLOPS
30.64 TFLOPS
FP32 (float)
1.792 TFLOPS
30.64 TFLOPS
FP64 (double)
112.0 GFLOPS
478.8 GFLOPS
Graphics Processor
GPU Name
Renoir
GA102
Architecture
GCN 5.1
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
9.8 billion
28.3 billion
Die Size
156 mm²
628 mm²
GPU Variant
—
GA102-220-A1
Board Design
TDP
15W
350W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Suggested PSU
—
750 W
Power Connectors
—
1x 12-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.