AMD Radeon RX 580 Mobile vs NVIDIA Jetson T4000
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Aug 2025
Generation
Mobility Radeon
Server Blackwell
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1665 MHz
Boost Clock
1077 MHz
2525 MHz
Memory Clock
2000 MHz
1067 MHz
Memory
Memory Size
8GB
64GB
Memory Type
GDDR5
LPDDR5X
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
273.2GB/s
Render Config
Compute Units
36
-
Shading Units
2304
1536
TMUs
144
64
ROPs
32
16
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
2 MB
50 MB
SM Count
-
12
Tensor Cores
-
64
RT Cores
-
12
Theoretical Performance
Pixel Rate
34.46 GPixel/s
40.40 GPixel/s
Texture Rate
155.1 GTexel/s
161.6 GTexel/s
FP16 (half)
4.963 TFLOPS
31.03 TFLOPS
FP32 (float)
4.963 TFLOPS
7.757 TFLOPS
FP64 (double)
310.2 GFLOPS
3.878 TFLOPS
Graphics Processor
GPU Name
Polaris 20
GB10
GPU Variant
Polaris 20M XT
Jetson
Architecture
GCN 4.0
Blackwell
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
3 nm
Transistors
5.7 billion
Unknown
Die Size
232 mm²
Unknown
Board Design
TDP
100W
40W
Outputs
No outputs
1x HDMI
Power Connectors
None
None
Suggested PSU
-
200 W
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A
CUDA
-
10.1
📊 Benchmark
3DMark Time Spy
3,553
-
3DMark Time Spy Extreme
1,626
-