AMD Radeon RX 580 vs NVIDIA GeForce RTX 3090 Ti
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Jan 2022
Generation
Polaris
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1257 MHz
1560 MHz
Boost Clock
1340 MHz
1860 MHz
Memory Clock
2000 MHz
1313 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
256.0GB/s
1.01TB/s
Render Config
Compute Units
36
-
Shading Units
2304
10752
TMUs
144
336
ROPs
32
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
6 MB
SM Count
-
84
Tensor Cores
-
336
RT Cores
-
84
Theoretical Performance
Pixel Rate
42.88 GPixel/s
208.3 GPixel/s
Texture Rate
193.0 GTexel/s
625.0 GTexel/s
FP16 (half)
6.175 TFLOPS
40.00 TFLOPS
FP32 (float)
6.175 TFLOPS
40.00 TFLOPS
FP64 (double)
385.9 GFLOPS
625.0 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GA102
GPU Variant
Polaris 20 XTX(215-0910038)
GA102-350-A1
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
5.7 billion
28.3 billion
Die Size
232 mm²
628 mm²
Board Design
TDP
185W
450W
Suggested PSU
450 W
850 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.7
6.8
CUDA
-
8.6
📊 Benchmark
3DMark Time Spy
-
21,832
3DMark Time Spy Extreme
-
11,318
3DMark Speed Way
-
5,903
Blender
-
6,217