NVIDIA GeForce RTX 3090 vs AMD Radeon R9 M470
GPU Specs Compare
Graphics Card
Release Date
Sep 2020
May 2016
Generation
GeForce 30
Gem System
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1395 MHz
900 MHz
Boost Clock
1695 MHz
1000 MHz
Memory Clock
1219 MHz
1375 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR6X
GDDR5
Memory Bus
384bit
128bit
Bandwidth
936.2GB/s
88.00GB/s
Render Config
SM Count
82
-
Shading Units
10496
768
TMUs
328
48
ROPs
112
16
Tensor Cores
328
-
RT Cores
82
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
256 KB
Compute Units
-
12
Theoretical Performance
Pixel Rate
189.8 GPixel/s
16.00 GPixel/s
Texture Rate
556.0 GTexel/s
48.00 GTexel/s
FP16 (half)
35.58 TFLOPS
-
FP32 (float)
35.58 TFLOPS
1.536 TFLOPS
FP64 (double)
556.0 GFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
GA102
Emerald
GPU Variant
GA102-300-A1
Emerald PRO
Architecture
Ampere
GCN 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
28.3 billion
2.08 billion
Die Size
628 mm²
160 mm²
Board Design
TDP
350W
Unknown
Suggested PSU
750 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 12-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
8.6
-
Shader Model
6.6
6.5