Home GPU Comparison NVIDIA GeForce GT 240 vs NVIDIA GeForce 8400 GS PCI

NVIDIA GeForce GT 240 vs NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 240 and 512MB VRAM GeForce 8400 GS PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 240 's Advantages
Released 1 years and 11 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (54.40GB/s vs 5.328GB/s)
88 additional rendering cores
NVIDIA GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 69W)

Score

Benchmark

FP32 (float)
GeForce GT 240 +1068%
0.257 TFLOPS
GeForce 8400 GS PCI
0.022 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Dec 2007
GeForce 200
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
850 MHz
Memory Clock
333 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
54.40GB/s
Bandwidth
5.328GB/s

Render Config

-
-
-
12
SM Count
1
96
Shading Units
8
32
TMUs
4
8
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
2.268 GPixel/s
17.60 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
257.3 GFLOPS
FP32 (float)
22.40 GFLOPS
-
-
-

Board Design

69W
TDP
25W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
1x S-Video 1x DMS-59
None
Power Connectors
None

Graphics Processor

GT215
GPU Name
G98
GT215-450-A2
GPU Variant
G98-400-U2
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.727 billion
Transistors
0.21 billion
144 mm²
Die Size
86 mm²

Graphics Features

11.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
1.1
4.1
Shader Model
4.0

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