NVIDIA RTX 4000 Ada Generation vs AMD Radeon RX 590 GME
GPU Specs Compare
Graphics Card
Release Date
Aug 2023
Mar 2020
Generation
Workstation Ada
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
1257 MHz
Boost Clock
2175 MHz
1420 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
20GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
160bit
256bit
Bandwidth
360.0GB/s
256.0GB/s
Render Config
SM Count
48
-
Shading Units
6144
2304
TMUs
192
144
ROPs
64
32
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
139.2 GPixel/s
45.44 GPixel/s
Texture Rate
417.6 GTexel/s
204.5 GTexel/s
FP16 (half)
26.73 TFLOPS
6.543 TFLOPS
FP32 (float)
26.73 TFLOPS
6.543 TFLOPS
FP64 (double)
417.6 GFLOPS
409.0 GFLOPS
Graphics Processor
GPU Name
AD104
Polaris 20
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
35.8 billion
5.7 billion
Die Size
294 mm²
232 mm²
GPU Variant
-
Polaris 20 XTR(215-0910066)
Board Design
TDP
130W
175W
Suggested PSU
300 W
450 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.9
-
Shader Model
6.8
6.7