Home GPU Comparison NVIDIA GeForce GT 240M vs NVIDIA GeForce GTX 580M

NVIDIA GeForce GT 240M vs NVIDIA GeForce GTX 580M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 240M and 2GB VRAM GeForce GTX 580M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 240M 's Advantages
Lower TDP (23W vs 100W)
NVIDIA GeForce GTX 580M 's Advantages
Released 2 years late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 25.60GB/s)
336 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 240M
0.116 TFLOPS
GeForce GTX 580M +720%
0.952 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Jun 2011
GeForce 200M
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
6
SM Count
8
48
Shading Units
384
16
TMUs
64
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
9.920 GPixel/s
8.800 GTexel/s
Texture Rate
39.68 GTexel/s
-
-
-
116.2 GFLOPS
FP32 (float)
952.3 GFLOPS
-
FP64 (double)
79.36 GFLOPS

Board Design

23W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GT216
GPU Name
GF114
N10P-GS
GPU Variant
N12E-GTX2-A1
Tesla 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.486 billion
Transistors
1.95 billion
100 mm²
Die Size
332 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
2.1
4.1
Shader Model
5.1

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