Home GPU Comparison NVIDIA TITAN Xp vs NVIDIA GeForce 9400 GT PCI

NVIDIA TITAN Xp vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 12GB VRAM TITAN Xp and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN Xp 's Advantages
Released 8 years and 8 months late
Boost Clock1582MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (547.6GB/s vs 12.80GB/s)
3824 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)
TITAN Xp +26900%
12.15 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Aug 2008
GeForce 10
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI

Clock Speeds

1405 MHz
Base Clock
-
1582 MHz
Boost Clock
-
1426 MHz
Memory Clock
400 MHz

Memory

12GB
Memory Size
256MB
GDDR5X
Memory Type
DDR2
384bit
Memory Bus
128bit
547.6GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
30
SM Count
2
3840
Shading Units
16
240
TMUs
8
96
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
3 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

151.9 GPixel/s
Pixel Rate
2.200 GPixel/s
379.7 GTexel/s
Texture Rate
4.400 GTexel/s
189.8 GFLOPS
FP16 (half)
-
12.15 TFLOPS
FP32 (float)
44.80 GFLOPS
379.7 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
50W
600 W
Suggested PSU
250 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GP102
GPU Name
G96C
GP102-450-A1
GPU Variant
-
Pascal
Architecture
Tesla
TSMC
Foundry
TSMC
16 nm
Process Size
55 nm
11.8 billion
Transistors
0.314 billion
471 mm²
Die Size
121 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
1.1
6.4
Shader Model
4.0

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