Home GPU Comparison NVIDIA GeForce GT 435M vs ATI Mobility Radeon HD 4830

NVIDIA GeForce GT 435M vs ATI Mobility Radeon HD 4830

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 435M and 1024MB VRAM Mobility Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 435M 's Advantages
Released 1 years and 10 months late
ATI Mobility Radeon HD 4830 's Advantages
544 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 435M
0.227 TFLOPS
Mobility Radeon HD 4830 +181%
0.64 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Mar 2009
GeForce 400M
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

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

Render Config

-
Compute Units
8
2
SM Count
-
96
Shading Units
640
16
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.360 GPixel/s
Pixel Rate
8.000 GPixel/s
9.440 GTexel/s
Texture Rate
16.00 GTexel/s
-
-
-
226.6 GFLOPS
FP32 (float)
640.0 GFLOPS
18.88 GFLOPS
FP64 (double)
128.0 GFLOPS

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF106
GPU Name
M97
N11E-GE-A1
GPU Variant
M97 M2 (216-0731004)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.826 billion
238 mm²
Die Size
137 mm²

Graphics Features

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

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