AMD Radeon R9 M390 Mac Edition vs NVIDIA RTX 4000 Mobile Ada Generation
We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 12GB VRAM RTX 4000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 M390 Mac Edition 's Advantages
Lower TDP (80W vs 110W)
NVIDIA RTX 4000 Mobile Ada Generation 's Advantages
Released 7 years and 10 months late
Boost Clock1665MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 174.7GB/s)
6400 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R9 M390 Mac Edition
1.962 TFLOPS
RTX 4000 Mobile Ada Generation
+1159%
24.72 TFLOPS
Graphics Card
May 2015
Release Date
Mar 2023
Crystal System
Generation
Quadro Ada-M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1290 MHz
-
Boost Clock
1665 MHz
1365 MHz
Memory Clock
2250 MHz
Memory
2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
174.7GB/s
Bandwidth
432.0GB/s
Render Config
16
Compute Units
-
-
SM Count
58
1024
Shading Units
7424
64
TMUs
232
32
ROPs
80
-
Tensor Cores
232
-
RT Cores
58
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
48 MB
-
-
-
Theoretical Performance
30.66 GPixel/s
Pixel Rate
133.2 GPixel/s
61.31 GTexel/s
Texture Rate
386.3 GTexel/s
-
FP16 (half)
24.72 TFLOPS
1.962 TFLOPS
FP32 (float)
24.72 TFLOPS
122.6 GFLOPS
FP64 (double)
386.3 GFLOPS
Board Design
80W
TDP
110W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
Pitcairn
GPU Name
AD104
Pitcairn PRO
(215-0828062)
GPU Variant
-
GCN 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
2.8 billion
Transistors
35.8 billion
212 mm²
Die Size
294 mm²
Graphics Features
12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
5.1
Shader Model
6.7
