Home GPU Comparison NVIDIA GeForce RTX 4080 Mobile vs AMD Radeon R5 M435

NVIDIA GeForce RTX 4080 Mobile vs AMD Radeon R5 M435

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Mobile and 2GB VRAM Radeon R5 M435 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Mobile 's Advantages
Released 6 years and 8 months late
Boost Clock has increased by 62% (1665MHz vs 1030MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 36.00GB/s)
7104 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4080 Mobile +3651%
24.72 TFLOPS
Radeon R5 M435
0.659 TFLOPS
VS

Graphics Card

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

Clock Speeds

1290 MHz
Base Clock
780 MHz
1665 MHz
Boost Clock
1030 MHz
2250 MHz
Memory Clock
1125 MHz

Memory

12GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
64bit
432.0GB/s
Bandwidth
36.00GB/s

Render Config

58
SM Count
-
-
Compute Units
5
7424
Shading Units
320
232
TMUs
20
80
ROPs
8
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
48 MB
L2 Cache
128 KB

Theoretical Performance

133.2 GPixel/s
Pixel Rate
8.240 GPixel/s
386.3 GTexel/s
Texture Rate
20.60 GTexel/s
24.72 TFLOPS
FP16 (half)
-
24.72 TFLOPS
FP32 (float)
659.2 GFLOPS
386.3 GFLOPS
FP64 (double)
41.20 GFLOPS

Graphics Processor

AD104
GPU Name
Jet
GN21-X9
GPU Variant
Jet S3 UL
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
4 nm
Process Size
28 nm
35.8 billion
Transistors
0.69 billion
295 mm²
Die Size
56 mm²

Board Design

110W
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
8.9
CUDA
-
6.7
Shader Model
6.5 (5.1)

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