Home GPU Comparison NVIDIA GeForce GT 435M vs ATI Radeon E4690 MXM

NVIDIA GeForce GT 435M vs ATI Radeon E4690 MXM

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 435M and 512MB VRAM Radeon E4690 MXM 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 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
ATI Radeon E4690 MXM 's Advantages
224 additional rendering cores
Lower TDP (30W vs 35W)

Score

Benchmark

FP32 (float)
GeForce GT 435M
0.227 TFLOPS
Radeon E4690 MXM +69%
0.384 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jun 2009
GeForce 400M
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
22.40GB/s

Render Config

-
Compute Units
4
2
SM Count
-
96
Shading Units
320
16
TMUs
32
16
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.360 GPixel/s
Pixel Rate
4.800 GPixel/s
9.440 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
226.6 GFLOPS
FP32 (float)
384.0 GFLOPS
18.88 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF106
GPU Name
RV730
N11E-GE-A1
GPU Variant
RV730 XT E4690 (215-0729055)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.514 billion
238 mm²
Die Size
146 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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