AMD Radeon R9 270 vs NVIDIA Jetson T4000
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Aug 2025
Generation
Volcanic Islands
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
900 MHz
1665 MHz
Boost Clock
925 MHz
2525 MHz
Memory Clock
1400 MHz
1067 MHz
Memory
Memory Size
2GB
64GB
Memory Type
GDDR5
LPDDR5X
Memory Bus
256bit
256bit
Bandwidth
179.2GB/s
273.2GB/s
Render Config
Compute Units
20
—
Shading Units
1280
1536
TMUs
80
64
ROPs
32
16
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
512 KB
50 MB
SM Count
—
12
Tensor Cores
—
64
RT Cores
—
12
Theoretical Performance
Pixel Rate
29.60 GPixel/s
40.40 GPixel/s
Texture Rate
74.00 GTexel/s
161.6 GTexel/s
FP32 (float)
2.368 TFLOPS
7.757 TFLOPS
FP64 (double)
148.0 GFLOPS
3.878 TFLOPS
FP16 (half)
—
31.03 TFLOPS
Graphics Processor
GPU Name
Curacao
GB10
GPU Variant
Curacao PRO(215-0848000)
Jetson
Architecture
GCN 1.0
Blackwell
Foundry
TSMC
TSMC
Process Size
28 nm
3 nm
Transistors
2.8 billion
Unknown
Die Size
212 mm²
Unknown
Board Design
TDP
150W
40W
Suggested PSU
450 W
200 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_1)
N/A
OpenGL
4.6
N/A
OpenCL
1.2
3.0
Vulkan
1.2
N/A
Shader Model
5.1
N/A
CUDA
—
10.1
Benchmark
3DMark Time Spy
1,603
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.