Home GPU Comparison ATI Mobility Radeon HD 530v vs NVIDIA GeForce GT 425M

ATI Mobility Radeon HD 530v vs NVIDIA GeForce GT 425M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 530v and 1024MB VRAM GeForce GT 425M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 530v 's Advantages
Lower TDP (10W vs 23W)
NVIDIA GeForce GT 425M 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 9.600GB/s)
16 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 530v
0.08 TFLOPS
GeForce GT 425M +168%
0.215 TFLOPS
VS

Graphics Card

May 2010
Release Date
Sep 2010
M9x
Generation
GeForce 400M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
25.60GB/s

Render Config

1
Compute Units
-
-
SM Count
2
80
Shading Units
96
8
TMUs
16
4
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
2.240 GPixel/s
4.000 GTexel/s
Texture Rate
8.960 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
215.0 GFLOPS
-
FP64 (double)
17.92 GFLOPS

Board Design

10W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

M92
GPU Name
GF108
-
GPU Variant
N11P-GS-A1
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.242 billion
Transistors
0.585 billion
73 mm²
Die Size
116 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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