Radeon R5 M330 vs GeForce RTX 4080 Max Q
We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M330 and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R5 M330 's Advantages
Lower TDP (18W vs 60W)
GeForce RTX 4080 Max Q 's Advantages
Released 7 years and 8 months late
Boost Clock has increased by 31% (1350MHz vs 1030MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 14.40GB/s)
7104 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R5 M330
659
GeForce RTX 4080 Max Q
+2940%
20040
Graphics Card
May 2015
Release Date
Jan 2023
Crystal System
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
955 MHz
Base Clock
795 MHz
1030 MHz
Boost Clock
1350 MHz
900 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
12GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
336.0GB/s
Render Config
5
Compute Units
-
-
SM Count
58
320
Shading Units
7424
20
TMUs
232
8
ROPs
80
-
Tensor Cores
232
-
RT Cores
58
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
48 MB
Theoretical Performance
8.240 GPixel/s
Pixel Rate
108.0 GPixel/s
20.60 GTexel/s
Texture Rate
313.2 GTexel/s
-
FP16 (half)
20.04 TFLOPS
659.2 GFLOPS
FP32 (float)
20.04 TFLOPS
41.20 GFLOPS
FP64 (double)
313.2 GFLOPS
Board Design
18W
TDP
60W
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
Exo
GPU Name
AD104
Exo PRO
GPU Variant
GN21-X9
GCN 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
0.69 billion
Transistors
35.8 billion
56 mm²
Die Size
295 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
5.0
Shader Model
6.7