Home GPU Comparison NVIDIA GeForce 9400 GT PCI vs NVIDIA GeForce GTX 750 GM206

NVIDIA GeForce 9400 GT PCI vs NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 256MB VRAM GeForce 9400 GT PCI and 2GB VRAM GeForce GTX 750 GM206 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 60W)
NVIDIA GeForce GTX 750 GM206 's Advantages
Released 7 years and 3 months late
Boost Clock1239MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (80.19GB/s vs 12.80GB/s)
496 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9400 GT PCI
0.045 TFLOPS
GeForce GTX 750 GM206 +2720%
1.269 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Nov 2015
GeForce 9
Generation
GeForce 700
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1087 MHz
-
Boost Clock
1239 MHz
400 MHz
Memory Clock
1253 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
80.19GB/s

Render Config

-
-
-
2
SM Count
-
16
Shading Units
512
8
TMUs
32
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
48 KB (per SMM)
32 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

2.200 GPixel/s
Pixel Rate
39.65 GPixel/s
4.400 GTexel/s
Texture Rate
39.65 GTexel/s
-
-
-
44.80 GFLOPS
FP32 (float)
1269 GFLOPS
-
FP64 (double)
39.65 GFLOPS

Board Design

50W
TDP
60W
250 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x HDMI 2.0
None
Power Connectors
-

Graphics Processor

G96C
GPU Name
GM206
-
-
-
Tesla
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.314 billion
Transistors
2.94 billion
121 mm²
Die Size
228 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
5.2
4.0
Shader Model
6.4

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