Home GPU Comparison NVIDIA GeForce GTX 965M vs AMD Radeon HD 8530M

NVIDIA GeForce GTX 965M vs AMD Radeon HD 8530M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 1024MB VRAM Radeon HD 8530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 965M 's Advantages
Released 2 years late
Boost Clock has increased by 64% (1150MHz vs 700MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.19GB/s vs 14.40GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 965M +425%
2.355 TFLOPS
Radeon HD 8530M
0.448 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Jan 2014
GeForce 900M
Generation
Solar System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

935 MHz
Base Clock
650 MHz
1150 MHz
Boost Clock
700 MHz
1253 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
6
-
-
-
1024
Shading Units
320
64
TMUs
16
32
ROPs
8
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

36.80 GPixel/s
Pixel Rate
5.600 GPixel/s
73.60 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
2.355 TFLOPS
FP32 (float)
448.0 GFLOPS
73.60 GFLOPS
FP64 (double)
28.00 GFLOPS

Board Design

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

Graphics Processor

GM206S
GPU Name
Mars
N16E-GR-A1
GPU Variant
Mars S3 LE (216-0842054)
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
0.95 billion
228 mm²
Die Size
77 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
5.2
CUDA
-
6.7
Shader Model
6.5 (5.1)

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