Home GPU Comparison AMD Radeon R5 M320 vs NVIDIA GeForce MX330

AMD Radeon R5 M320 vs NVIDIA GeForce MX330

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M320 and 2GB VRAM GeForce MX330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M320 's Advantages
More VRAM (4GB vs 2GB)
NVIDIA GeForce MX330 's Advantages
Released 4 years and 9 months late
Boost Clock has increased by 86% (1594MHz vs 855MHz)
Larger VRAM bandwidth (56.06GB/s vs 16.00GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M320
0.547 TFLOPS
GeForce MX330 +123%
1.224 TFLOPS
VS

Graphics Card

May 2015
Release Date
Feb 2020
Gem System
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x4

Clock Speeds

780 MHz
Base Clock
1531 MHz
855 MHz
Boost Clock
1594 MHz
1000 MHz
Memory Clock
1752 MHz

Memory

4GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
56.06GB/s

Render Config

5
Compute Units
-
-
SM Count
3
320
Shading Units
384
20
TMUs
24
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.840 GPixel/s
Pixel Rate
25.50 GPixel/s
17.10 GTexel/s
Texture Rate
38.26 GTexel/s
-
FP16 (half)
19.13 GFLOPS
547.2 GFLOPS
FP32 (float)
1224 GFLOPS
34.20 GFLOPS
FP64 (double)
38.26 GFLOPS

Board Design

Unknown
TDP
10W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Jet
GPU Name
GP108
Jet PRO (216-0856040)
GPU Variant
GP108-655-A1 (N17S-G3-A1)
GCN 1.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
0.69 billion
Transistors
1.8 billion
56 mm²
Die Size
74 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
6.1
6.5 (5.1)
Shader Model
6.4

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