GeForce RTX 4060 Mobile vs Radeon R9 M390X
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4060 Mobile and 4GB VRAM Radeon R9 M390X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4060 Mobile 's Advantages
Released 7 years and 8 months late
Boost Clock1890MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 160.0GB/s)
1024 additional rendering cores
Radeon R9 M390X 's Advantages
Lower TDP (75W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 4060 Mobile
+292%
11610
Radeon R9 M390X
2961
3DMark Time Spy
GeForce RTX 4060 Mobile
+369%
10425
Radeon R9 M390X
2220
Graphics Card
Jan 2023
Release Date
May 2015
GeForce 40 Mobile
Generation
Crystal System
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
1545 MHz
Base Clock
-
1890 MHz
Boost Clock
-
2000 MHz
Memory Clock
1250 MHz
Memory
8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
160.0GB/s
Render Config
-
Compute Units
32
24
SM Count
-
3072
Shading Units
2048
96
TMUs
128
48
ROPs
32
96
Tensor Cores
-
24
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
32 MB
L2 Cache
512 KB
Theoretical Performance
90.72 GPixel/s
Pixel Rate
23.14 GPixel/s
181.4 GTexel/s
Texture Rate
92.54 GTexel/s
11.61 TFLOPS
FP16 (half)
2.961 TFLOPS
11.61 TFLOPS
FP32 (float)
2.961 TFLOPS
181.4 GFLOPS
FP64 (double)
185.1 GFLOPS
Board Design
115W
TDP
75W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
AD107
GPU Name
Amethyst
GN21-X4
GPU Variant
Amethyst XT
Ada Lovelace
Architecture
GCN 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
18.9 billion
Transistors
5 billion
159 mm²
Die Size
366 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.9
CUDA
-
6.8
Shader Model
6.3