Radeon R5 M330 vs GeForce GTX 1080 Max Q
We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M330 and 8GB VRAM GeForce GTX 1080 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 150W)
GeForce GTX 1080 Max Q 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 43% (1468MHz vs 1030MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 14.40GB/s)
2240 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R5 M330
659
GeForce GTX 1080 Max Q
+1040%
7516
Graphics Card
May 2015
Release Date
Jun 2017
Crystal System
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
955 MHz
Base Clock
1290 MHz
1030 MHz
Boost Clock
1468 MHz
900 MHz
Memory Clock
1251 MHz
Memory
2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5X
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
320.3GB/s
Render Config
5
Compute Units
-
-
SM Count
20
320
Shading Units
2560
20
TMUs
160
8
ROPs
64
16 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
2 MB
Theoretical Performance
8.240 GPixel/s
Pixel Rate
93.95 GPixel/s
20.60 GTexel/s
Texture Rate
234.9 GTexel/s
-
FP16 (half)
117.4 GFLOPS
659.2 GFLOPS
FP32 (float)
7.516 TFLOPS
41.20 GFLOPS
FP64 (double)
234.9 GFLOPS
Board Design
18W
TDP
150W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Exo
GPU Name
GP104
Exo PRO
GPU Variant
N17E-G3-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
0.69 billion
Transistors
7.2 billion
56 mm²
Die Size
314 mm²
Graphics Features
12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4