AMD Radeon RX 560 896SP vs NVIDIA GeForce RTX 4090 D
GPU Specs Compare
Graphics Card
Release Date
Jul 2017
Dec 2023
Generation
Polaris
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1090 MHz
2280 MHz
Boost Clock
1175 MHz
2520 MHz
Memory Clock
1750 MHz
1313 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
128bit
384bit
Bandwidth
112.0GB/s
1008GB/s
Render Config
Compute Units
14
-
Shading Units
896
14592
TMUs
56
456
ROPs
16
176
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
72 MB
SM Count
-
114
Tensor Cores
-
456
RT Cores
-
114
Theoretical Performance
Pixel Rate
18.80 GPixel/s
443.5 GPixel/s
Texture Rate
65.80 GTexel/s
1149 GTexel/s
FP16 (half)
2.106 TFLOPS
73.54 TFLOPS
FP32 (float)
2.106 TFLOPS
73.54 TFLOPS
FP64 (double)
131.6 GFLOPS
1149 GFLOPS
Graphics Processor
GPU Name
Polaris 21
AD102
GPU Variant
Polaris 21 XL
AD102-250-A1
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
3 billion
76.3 billion
Die Size
123 mm²
609 mm²
Board Design
TDP
45W
425W
Suggested PSU
200 W
800 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7
CUDA
-
8.9