AMD Radeon R9 Nano vs NVIDIA Jetson T4000
GPU Specs Compare
Graphics Card
Release Date
Aug 2015
Aug 2025
Generation
Pirate Islands
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
500 MHz
1067 MHz
Base Clock
-
1665 MHz
Boost Clock
-
2525 MHz
Memory
Memory Size
4GB
64GB
Memory Type
HBM
LPDDR5X
Memory Bus
4096bit
256bit
Bandwidth
512.0GB/s
273.2GB/s
Render Config
Compute Units
64
-
Shading Units
4096
1536
TMUs
256
64
ROPs
64
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
64.00 GPixel/s
40.40 GPixel/s
Texture Rate
256.0 GTexel/s
161.6 GTexel/s
FP16 (half)
8.192 TFLOPS
31.03 TFLOPS
FP32 (float)
8.192 TFLOPS
7.757 TFLOPS
FP64 (double)
512.0 GFLOPS
3.878 TFLOPS
Graphics Processor
GPU Name
Fiji
GB10
GPU Variant
Fiji XT CA(215-0862120)
Jetson
Architecture
GCN 3.0
Blackwell
Foundry
TSMC
TSMC
Process Size
28 nm
3 nm
Transistors
8.9 billion
Unknown
Die Size
596 mm²
Unknown
Board Design
TDP
175W
40W
Suggested PSU
450 W
200 W
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
1x HDMI
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.0
3.0
Vulkan
1.2
N/A
Shader Model
6.3
N/A
CUDA
-
10.1