Home GPU Comparison ATI Mobility Radeon HD 4530 vs NVIDIA GeForce 8400M G

ATI Mobility Radeon HD 4530 vs NVIDIA GeForce 8400M G

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4530 and 256MB VRAM GeForce 8400M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4530 's Advantages
Released 1 years and 8 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (11.20GB/s vs 6.400GB/s)
72 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4530 +515%
0.08 TFLOPS
GeForce 8400M G
0.013 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
May 2007
M9x
Generation
GeForce 8M
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
11.20GB/s
Bandwidth
6.400GB/s

Render Config

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

Theoretical Performance

2.000 GPixel/s
Pixel Rate
1.600 GPixel/s
4.000 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
12.80 GFLOPS
-
-
-

Board Design

Unknown
TDP
10W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

M92
GPU Name
G86
M92-M2 A11 (216-0728000)
GPU Variant
NB8M-SE
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.242 billion
Transistors
0.21 billion
73 mm²
Die Size
127 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0

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