AMD Radeon R9 380 OEM vs NVIDIA GeForce RTX 5090 Mobile
GPU Specs Compare
Graphics Card
Release Date
May 2015
Mar 2025
Generation
Pirate Islands
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1375 MHz
1750 MHz
Base Clock
-
990 MHz
Boost Clock
-
1515 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
256bit
Bandwidth
176.0GB/s
896.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
10496
TMUs
112
328
ROPs
32
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
64 MB
SM Count
-
82
Tensor Cores
-
328
RT Cores
-
82
Theoretical Performance
Pixel Rate
29.38 GPixel/s
169.7 GPixel/s
Texture Rate
102.8 GTexel/s
496.9 GTexel/s
FP16 (half)
3.290 TFLOPS
31.80 TFLOPS
FP32 (float)
3.290 TFLOPS
31.80 TFLOPS
FP64 (double)
205.6 GFLOPS
496.9 GFLOPS
Graphics Processor
GPU Name
Antigua
GB203
GPU Variant
Antigua PRO(215-0877000)
GN22-X11-A1
Architecture
GCN 3.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5 billion
45.6 billion
Die Size
366 mm²
378 mm²
Board Design
TDP
190W
95W
Suggested PSU
450 W
550 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.3
6.8
CUDA
-
12.0
📊 Benchmark
Blender
-
8,089