Radeon R5 M330 vs GeForce RTX 2080 Mobile
We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M330 and 8GB VRAM GeForce RTX 2080 Mobile 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 150W)
GeForce RTX 2080 Mobile 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 54% (1590MHz vs 1030MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)
2624 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R5 M330
659
GeForce RTX 2080 Mobile
+1320%
9362
Graphics Card
May 2015
Release Date
Jan 2019
Crystal System
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
955 MHz
Base Clock
1380 MHz
1030 MHz
Boost Clock
1590 MHz
900 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
448.0GB/s
Render Config
5
Compute Units
-
-
SM Count
46
320
Shading Units
2944
20
TMUs
184
8
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
4 MB
Theoretical Performance
8.240 GPixel/s
Pixel Rate
101.8 GPixel/s
20.60 GTexel/s
Texture Rate
292.6 GTexel/s
-
FP16 (half)
18.72 TFLOPS
659.2 GFLOPS
FP32 (float)
9.362 TFLOPS
41.20 GFLOPS
FP64 (double)
292.6 GFLOPS
Board Design
18W
TDP
150W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Exo
GPU Name
TU104
Exo PRO
GPU Variant
N18E-G3-A1
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
0.69 billion
Transistors
13.6 billion
56 mm²
Die Size
545 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
7.5
5.0
Shader Model
6.6