Home GPU Comparison NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon R9 M385X

NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon R9 M385X

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Max Q and 4GB VRAM Radeon R9 M385X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Max-Q 's Advantages
Released 7 years and 8 months late
Boost Clock has increased by 46% (1605MHz vs 1100MHz)
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (192.0GB/s vs 76.80GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4050 Max Q +316%
8.218 TFLOPS
Radeon R9 M385X
1.971 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
May 2015
GeForce 40 Mobile
Generation
Gem System
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1140 MHz
Base Clock
1000 MHz
1605 MHz
Boost Clock
1100 MHz
2000 MHz
Memory Clock
1200 MHz

Memory

6GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
128bit
192.0GB/s
Bandwidth
76.80GB/s

Render Config

-
Compute Units
14
20
SM Count
-
2560
Shading Units
896
80
TMUs
56
48
ROPs
16
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
12 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

77.04 GPixel/s
Pixel Rate
17.60 GPixel/s
128.4 GTexel/s
Texture Rate
61.60 GTexel/s
8.218 TFLOPS
FP16 (half)
-
8.218 TFLOPS
FP32 (float)
1.971 TFLOPS
128.4 GFLOPS
FP64 (double)
123.2 GFLOPS

Board Design

35W
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

AD107
GPU Name
Strato
GN21-X2
GPU Variant
Strato XT
Ada Lovelace
Architecture
GCN 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
Unknown
Transistors
2.08 billion
146 mm²
Die Size
160 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
8.9
CUDA
-
6.7
Shader Model
6.5

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