AMD Radeon R9 380 vs NVIDIA GeForce RTX 4090 D
GPU Specs Compare
Graphics Card
Release Date
Jun 2015
Dec 2023
Generation
Pirate Islands
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1375 MHz
1313 MHz
Base Clock
-
2280 MHz
Boost Clock
-
2520 MHz
Memory
Memory Size
2GB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
176.0GB/s
1008GB/s
Render Config
Compute Units
28
-
Shading Units
1792
14592
TMUs
112
456
ROPs
32
176
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
72 MB
SM Count
-
114
Tensor Cores
-
456
RT Cores
-
114
Theoretical Performance
Pixel Rate
31.04 GPixel/s
443.5 GPixel/s
Texture Rate
108.6 GTexel/s
1149 GTexel/s
FP16 (half)
3.476 TFLOPS
73.54 TFLOPS
FP32 (float)
3.476 TFLOPS
73.54 TFLOPS
FP64 (double)
217.3 GFLOPS
1149 GFLOPS
Graphics Processor
GPU Name
Antigua
AD102
GPU Variant
Antigua PRO(215-0877000)
AD102-250-A1
Architecture
GCN 3.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5 billion
76.3 billion
Die Size
366 mm²
609 mm²
Board Design
TDP
190W
425W
Suggested PSU
450 W
800 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 6-pin
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.7
CUDA
-
8.9
📊 Benchmark
3DMark Time Spy
2,757
-
3DMark Time Spy Extreme
1,239
-