Home GPU Comparison NVIDIA GeForce GTS 250 vs NVIDIA GeForce GT 440 Mac Edition

NVIDIA GeForce GTS 250 vs NVIDIA GeForce GT 440 Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 250 and 1024MB VRAM GeForce GT 440 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 250 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 21.34GB/s)
32 additional rendering cores
NVIDIA GeForce GT 440 Mac Edition 's Advantages
Released 1 years and 11 months late
Lower TDP (65W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTS 250 +24%
0.387 TFLOPS
GeForce GT 440 Mac Edition
0.311 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Feb 2011
GeForce 200
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
667 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
128bit
64.00GB/s
Bandwidth
21.34GB/s

Render Config

-
-
-
16
SM Count
2
128
Shading Units
96
64
TMUs
16
16
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

11.23 GPixel/s
Pixel Rate
3.240 GPixel/s
44.93 GTexel/s
Texture Rate
12.96 GTexel/s
-
-
-
387.1 GFLOPS
FP32 (float)
311.0 GFLOPS
-
FP64 (double)
25.92 GFLOPS

Board Design

150W
TDP
65W
450 W
Suggested PSU
250 W
2x DVI
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

G92B
GPU Name
GF108
G92-428-B1
GPU Variant
GF108-400-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.754 billion
Transistors
0.585 billion
260 mm²
Die Size
116 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1

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