Home GPU Comparison NVIDIA GeForce GT 445M vs AMD Radeon R5 M335

NVIDIA GeForce GT 445M vs AMD Radeon R5 M335

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 2GB VRAM Radeon R5 M335 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 445M 's Advantages
Larger VRAM bandwidth (40.00GB/s vs 14.40GB/s)
AMD Radeon R5 M335 's Advantages
Released 5 years and 1 months late
More VRAM (2GB vs 1024GB)
176 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 445M
0.328 TFLOPS
Radeon R5 M335 +100%
0.659 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Oct 2015
GeForce 400M
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
625 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
40.00GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
5
3
SM Count
-
144
Shading Units
320
24
TMUs
20
16
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

3.420 GPixel/s
Pixel Rate
8.240 GPixel/s
13.68 GTexel/s
Texture Rate
20.60 GTexel/s
-
-
-
328.3 GFLOPS
FP32 (float)
659.2 GFLOPS
27.36 GFLOPS
FP64 (double)
41.20 GFLOPS

Board Design

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

Graphics Processor

GF106
GPU Name
Exo
N11E-GE-A1
GPU Variant
Exo S3 PRO (216-0867030)
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
0.69 billion
238 mm²
Die Size
56 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5 (5.1)

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