AMD Radeon HD 7990 vs NVIDIA Jetson Orin NX 16 GB
GPU Specs Compare
Graphics Card
Release Date
Apr 2013
Feb 2023
Generation
Southern Islands
Tegra
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
950 MHz
-
Boost Clock
1000 MHz
-
Memory Clock
1500 MHz
800 MHz
Memory
Memory Size
3GB
16GB
Memory Type
GDDR5
LPDDR5
Memory Bus
384bit
128bit
Bandwidth
288.0GB/s
102.4GB/s
Render Config
Compute Units
32
-
Shading Units
2048
1024
TMUs
128
32
ROPs
32
16
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
4 MB
SM Count
-
8
Tensor Cores
-
32
Theoretical Performance
Pixel Rate
32.00 GPixel/s
14.69 GPixel/s
Texture Rate
128.0 GTexel/s
29.38 GTexel/s
FP32 (float)
4.096 TFLOPS
1.880 TFLOPS
FP64 (double)
1024 GFLOPS
940.0 GFLOPS
FP16 (half)
-
3.760 TFLOPS
Graphics Processor
GPU Name
Malta
GA10B
GPU Variant
Malta XT(215-0849026)
TE980M-A1
Architecture
GCN 1.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
4.313 billion
Unknown
Die Size
365 mm²
200 mm²
Board Design
TDP
375W
25W
Suggested PSU
750 W
-
Outputs
1x DVI4x mini-DisplayPort 1.2
Portable Device Dependent
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
5.1
6.8
CUDA
-
8.7