Home GPU Comparison AMD Radeon R5 A330 vs NVIDIA GeForce GTX 965M

AMD Radeon R5 A330 vs NVIDIA GeForce GTX 965M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 A330 and 2GB VRAM GeForce GTX 965M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 965M 's Advantages
Boost Clock1150MHz
Larger VRAM bandwidth (80.19GB/s vs 14.40GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A330
0.659 TFLOPS
GeForce GTX 965M +257%
2.355 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Jan 2016
All-In-One
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
935 MHz
-
Boost Clock
1150 MHz
900 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
80.19GB/s

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
1024
20
TMUs
64
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
36.80 GPixel/s
20.60 GTexel/s
Texture Rate
73.60 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
2.355 TFLOPS
-
FP64 (double)
73.60 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Exo
GPU Name
GM206S
-
GPU Variant
N16E-GR-A1
GCN 1.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
2.94 billion
56 mm²
Die Size
228 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
5.2
6.5 (5.1)
Shader Model
6.7

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