Home GPU Comparison NVIDIA GeForce GT 445M vs ATI Mobility FireGL V5600

NVIDIA GeForce GT 445M vs ATI Mobility FireGL V5600

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 256MB VRAM Mobility FireGL V5600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 445M 's Advantages
Released 3 years and 4 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (40.00GB/s vs 12.80GB/s)
24 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 445M +173%
0.328 TFLOPS
Mobility FireGL V5600
0.12 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
May 2007
GeForce 400M
Generation
Mobility FireGL
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
625 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
40.00GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
3
3
SM Count
-
144
Shading Units
120
24
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

3.420 GPixel/s
Pixel Rate
2.000 GPixel/s
13.68 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
328.3 GFLOPS
FP32 (float)
120.0 GFLOPS
27.36 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GF106
GPU Name
M76
N11E-GE-A1
GPU Variant
M76 GL
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.17 billion
Transistors
0.39 billion
238 mm²
Die Size
153 mm²

Graphics Features

12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.0

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