AMD Radeon R9 M380 Mac Edition vs NVIDIA GeForce RTX 4090 D
GPU Specs Compare
Graphics Card
Release Date
May 2015
Dec 2023
Generation
Gem System
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
2280 MHz
Boost Clock
1021 MHz
2520 MHz
Memory Clock
1568 MHz
1313 MHz
Memory
Memory Size
2GB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
128bit
384bit
Bandwidth
100.4GB/s
1008GB/s
Render Config
Compute Units
12
-
Shading Units
768
14592
TMUs
48
456
ROPs
16
176
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
72 MB
SM Count
-
114
Tensor Cores
-
456
RT Cores
-
114
Theoretical Performance
Pixel Rate
16.34 GPixel/s
443.5 GPixel/s
Texture Rate
49.01 GTexel/s
1149 GTexel/s
FP32 (float)
1.568 TFLOPS
73.54 TFLOPS
FP64 (double)
98.02 GFLOPS
1149 GFLOPS
FP16 (half)
-
73.54 TFLOPS
Graphics Processor
GPU Name
Strato
AD102
GPU Variant
Strato PRO
AD102-250-A1
Architecture
GCN 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
76.3 billion
Die Size
160 mm²
609 mm²
Board Design
TDP
Unknown
425W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Suggested PSU
-
800 W
Power Connectors
-
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.3
Shader Model
6.5
6.7
CUDA
-
8.9