NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon RX 560
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Apr 2017
Generation
GeForce 40
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
2310 MHz
1175 MHz
Boost Clock
2610 MHz
1275 MHz
Memory Clock
1313 MHz
1750 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR6X
GDDR5
Memory Bus
192bit
128bit
Bandwidth
504.2GB/s
112.0GB/s
Render Config
SM Count
60
—
Shading Units
7680
1024
TMUs
240
64
ROPs
80
16
Tensor Cores
240
—
RT Cores
60
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
1024 KB
Compute Units
—
16
Theoretical Performance
Pixel Rate
208.8 GPixel/s
20.40 GPixel/s
Texture Rate
626.4 GTexel/s
81.60 GTexel/s
FP16 (half)
40.09 TFLOPS
2.611 TFLOPS
FP32 (float)
40.09 TFLOPS
2.611 TFLOPS
FP64 (double)
626.4 GFLOPS
163.2 GFLOPS
Graphics Processor
GPU Name
AD104
Polaris 21
GPU Variant
AD104-400-A1
Polaris 21 XT(215-0908004)
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
35.8 billion
3 billion
Die Size
295 mm²
123 mm²
Board Design
TDP
285W
75W
Suggested PSU
600 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
1x 16-pin
None
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
CUDA
8.9
—
Shader Model
6.6
6.4
Benchmark
Blender
9,224
—
3DMark Time Spy
—
1,855
3DMark Time Spy Extreme
—
799
▲ Specs Compare
Data sourced from official specifications and benchmark tests.