Home GPU Comparison NVIDIA GeForce 9400 GT Rev. 3 vs NVIDIA GeForce GTX 750

NVIDIA GeForce 9400 GT Rev. 3 vs NVIDIA GeForce GTX 750

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT Rev. 3 and 1024MB VRAM GeForce GTX 750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT Rev. 3 's Advantages
Lower TDP (50W vs 55W)
NVIDIA GeForce GTX 750 's Advantages
Released 1 years and 8 months late
Boost Clock1085MHz
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (80.19GB/s vs 9.600GB/s)
496 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9400 GT Rev. 3
0.045 TFLOPS
GeForce GTX 750 +2368%
1.111 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Feb 2014
GeForce 9
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1020 MHz
-
Boost Clock
1085 MHz
600 MHz
Memory Clock
1253 MHz

Memory

128MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
80.19GB/s

Render Config

2
SM Count
-
-
Compute Units
-
16
Shading Units
512
8
TMUs
32
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SMM)
32 KB
L2 Cache
2 MB

Theoretical Performance

2.356 GPixel/s
Pixel Rate
17.36 GPixel/s
4.712 GTexel/s
Texture Rate
34.72 GTexel/s
-
FP16 (half)
-
44.86 GFLOPS
FP32 (float)
1111 GFLOPS
-
FP64 (double)
34.72 GFLOPS

Graphics Processor

GT218
GPU Name
GM107
GT218-670-B1
GPU Variant
GM107-300-A2
Tesla 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
1.87 billion
57 mm²
Die Size
148 mm²

Board Design

50W
TDP
55W
250 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x mini-HDMI 2.0
None
Power Connectors
None

Graphics Features

11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.2
CUDA
5.0
4.1
Shader Model
5.1

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