Home GPU Comparison NVIDIA GeForce RTX 4090 Max-Q vs AMD Radeon R5 M465

NVIDIA GeForce RTX 4090 Max-Q vs AMD Radeon R5 M465

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Max Q and 4GB VRAM Radeon R5 M465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Max-Q 's Advantages
Released 7 years late
Boost Clock has increased by 43% (1455MHz vs 1015MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 16.00GB/s)
9344 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4090 Max Q +3534%
28.31 TFLOPS
Radeon R5 M465
0.779 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2016
GeForce 40 Mobile
Generation
Gem System
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

930 MHz
Base Clock
1000 MHz
1455 MHz
Boost Clock
1015 MHz
1750 MHz
Memory Clock
1000 MHz

Memory

16GB
Memory Size
4GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
6
76
SM Count
-
9728
Shading Units
384
304
TMUs
24
112
ROPs
8
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
64 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

163.0 GPixel/s
Pixel Rate
8.120 GPixel/s
442.3 GTexel/s
Texture Rate
24.36 GTexel/s
28.31 TFLOPS
FP16 (half)
-
28.31 TFLOPS
FP32 (float)
779.5 GFLOPS
442.3 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

AD103
GPU Name
Meso
GN21-X11
GPU Variant
Meso XT (216-0864018)
Ada Lovelace
Architecture
GCN 3.0
TSMC
Foundry
TSMC
4 nm
Process Size
28 nm
45.9 billion
Transistors
1.55 billion
379 mm²
Die Size
125 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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