Home GPU Comparison NVIDIA GeForce GT 435M vs NVIDIA GeForce 845M

NVIDIA GeForce GT 435M vs NVIDIA GeForce 845M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 435M and 2GB VRAM GeForce 845M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 845M 's Advantages
Released 4 years and 7 months late
Boost Clock1176MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (40.10GB/s vs 25.60GB/s)
288 additional rendering cores
Lower TDP (33W vs 35W)

Score

Benchmark

FP32 (float)
GeForce GT 435M
0.227 TFLOPS
GeForce 845M +297%
0.903 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Aug 2015
GeForce 400M
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1071 MHz
-
Boost Clock
1176 MHz
800 MHz
Memory Clock
1253 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
40.10GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
384
16
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

2.360 GPixel/s
Pixel Rate
18.82 GPixel/s
9.440 GTexel/s
Texture Rate
37.63 GTexel/s
-
-
-
226.6 GFLOPS
FP32 (float)
903.2 GFLOPS
18.88 GFLOPS
FP64 (double)
28.22 GFLOPS

Board Design

35W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF106
GPU Name
GM108
N11E-GE-A1
GPU Variant
-
Fermi
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
Unknown
238 mm²
Die Size
Unknown

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.0
5.1
Shader Model
5.1

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