Home GPU Comparison NVIDIA GeForce GT 435M vs ATI Mobility Radeon HD 4850 X2

NVIDIA GeForce GT 435M vs ATI Mobility Radeon HD 4850 X2

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 435M and 1024MB VRAM Mobility Radeon HD 4850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 435M 's Advantages
Released 2 years late
ATI Mobility Radeon HD 4850 X2 's Advantages
Larger VRAM bandwidth (89.60GB/s vs 25.60GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 435M
0.227 TFLOPS
Mobility Radeon HD 4850 X2 +252%
0.8 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
89.60GB/s

Render Config

-
Compute Units
10
2
SM Count
-
96
Shading Units
800
16
TMUs
40
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.360 GPixel/s
Pixel Rate
8.000 GPixel/s
9.440 GTexel/s
Texture Rate
20.00 GTexel/s
-
-
-
226.6 GFLOPS
FP32 (float)
800.0 GFLOPS
18.88 GFLOPS
FP64 (double)
160.0 GFLOPS

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GF106
GPU Name
M98
N11E-GE-A1
GPU Variant
M98 L2 (216-0732019)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.956 billion
238 mm²
Die Size
256 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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