Home GPU Comparison ATI Mobility Radeon HD 4530 vs NVIDIA GeForce 920M

ATI Mobility Radeon HD 4530 vs NVIDIA GeForce 920M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4530 and 2GB VRAM GeForce 920M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920M 's Advantages
Released 6 years and 2 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 11.20GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4530
0.08 TFLOPS
GeForce 920M +816%
0.733 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Mar 2015
M9x
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
11.20GB/s
Bandwidth
14.40GB/s

Render Config

1
Compute Units
-
-
-
-
80
Shading Units
384
8
TMUs
32
4
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
7.632 GPixel/s
4.000 GTexel/s
Texture Rate
30.53 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
732.7 GFLOPS
-
FP64 (double)
30.53 GFLOPS

Board Design

Unknown
TDP
33W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

M92
GPU Name
GK208B
M92-M2 A11 (216-0728000)
GPU Variant
N16V-GM
TeraScale
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
1.02 billion
73 mm²
Die Size
87 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
4.1
Shader Model
5.1

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