Home GPU Comparison AMD Radeon R9 M390 Mac Edition vs NVIDIA RTX 500 Mobile Ada Generation

AMD Radeon R9 M390 Mac Edition vs NVIDIA RTX 500 Mobile Ada Generation

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 4GB VRAM RTX 500 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
Larger VRAM bandwidth (174.7GB/s vs 128.0GB/s)
NVIDIA RTX 500 Mobile Ada Generation 's Advantages
Released 8 years and 9 months late
Boost Clock2025MHz
More VRAM (4GB vs 2GB)
1024 additional rendering cores
Lower TDP (35W vs 80W)

Score

Benchmark

FP32 (float)
Radeon R9 M390 Mac Edition
1.962 TFLOPS
RTX 500 Mobile Ada Generation +322%
8.294 TFLOPS
VS

Graphics Card

May 2015
Release Date
Feb 2024
Crystal System
Generation
Quadro Ada-M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1485 MHz
-
Boost Clock
2025 MHz
1365 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
64bit
174.7GB/s
Bandwidth
128.0GB/s

Render Config

16
Compute Units
-
-
SM Count
16
1024
Shading Units
2048
64
TMUs
64
32
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
12 MB
-
-
-

Theoretical Performance

30.66 GPixel/s
Pixel Rate
64.80 GPixel/s
61.31 GTexel/s
Texture Rate
129.6 GTexel/s
-
FP16 (half)
8.294 TFLOPS
1.962 TFLOPS
FP32 (float)
8.294 TFLOPS
122.6 GFLOPS
FP64 (double)
129.6 GFLOPS

Board Design

80W
TDP
35W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
AD107
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
18.9 billion
212 mm²
Die Size
159 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

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