AMD Radeon R9 M470X vs NVIDIA GeForce RTX 3080 12 GB
GPU Specs Compare
Graphics Card
Release Date
May 2016
Jan 2022
Generation
Gem System
GeForce 30
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1260 MHz
Boost Clock
1100 MHz
1710 MHz
Memory Clock
1200 MHz
1188 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR6X
Memory Bus
128bit
384bit
Bandwidth
76.80GB/s
912.4GB/s
Render Config
Compute Units
14
-
Shading Units
896
8960
TMUs
56
280
ROPs
16
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
6 MB
SM Count
-
70
Tensor Cores
-
280
RT Cores
-
70
Theoretical Performance
Pixel Rate
17.60 GPixel/s
164.2 GPixel/s
Texture Rate
61.60 GTexel/s
478.8 GTexel/s
FP32 (float)
1.971 TFLOPS
30.64 TFLOPS
FP64 (double)
123.2 GFLOPS
478.8 GFLOPS
FP16 (half)
-
30.64 TFLOPS
Graphics Processor
GPU Name
Emerald
GA102
GPU Variant
Emerald XT
GA102-220-A1
Architecture
GCN 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
2.08 billion
28.3 billion
Die Size
160 mm²
628 mm²
Board Design
TDP
Unknown
350W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Suggested PSU
-
750 W
Power Connectors
-
1x 12-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.3
Shader Model
6.5
6.8
CUDA
-
8.6