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

AMD Radeon HD 8530M vs NVIDIA GeForce GTX 965M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8530M 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
Released 2 years late
Boost Clock has increased by 64% (1150MHz vs 700MHz)
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (80.19GB/s vs 14.40GB/s)
704 additional rendering cores

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

5.600 GPixel/s
Pixel Rate
36.80 GPixel/s
11.20 GTexel/s
Texture Rate
73.60 GTexel/s
-
FP16 (half)
-
448.0 GFLOPS
FP32 (float)
2.355 TFLOPS
28.00 GFLOPS
FP64 (double)
73.60 GFLOPS

Graphics Processor

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

Board Design

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

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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