RTX 3000 Mobile Ada Generation vs Radeon R9 M390 Mac Edition
We compared two Mobile platform GPUs: 8GB VRAM RTX 3000 Mobile Ada Generation and 2GB VRAM Radeon R9 M390 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX 3000 Mobile Ada Generation 's Advantages
Released 7 years and 10 months late
Boost Clock1695MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 174.7GB/s)
3584 additional rendering cores
Radeon R9 M390 Mac Edition 's Advantages
Lower TDP (80W vs 115W)
Score
Benchmark
FP32 (float)
RTX 3000 Mobile Ada Generation
+696%
15620
Radeon R9 M390 Mac Edition
1962
Graphics Card
Mar 2023
Release Date
May 2015
Quadro Ada-M
Generation
Crystal System
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1395 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2000 MHz
Memory Clock
1365 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
174.7GB/s
Render Config
-
Compute Units
16
36
SM Count
-
4608
Shading Units
1024
144
TMUs
64
48
ROPs
32
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
32 MB
L2 Cache
512 KB
Theoretical Performance
81.36 GPixel/s
Pixel Rate
30.66 GPixel/s
244.1 GTexel/s
Texture Rate
61.31 GTexel/s
15.62 TFLOPS
FP16 (half)
-
15.62 TFLOPS
FP32 (float)
1.962 TFLOPS
244.1 GFLOPS
FP64 (double)
122.6 GFLOPS
Board Design
115W
TDP
80W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
AD106
GPU Name
Pitcairn
-
GPU Variant
Pitcairn PRO
(215-0828062)
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
22.9 billion
Transistors
2.8 billion
188 mm²
Die Size
212 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
5.1