NVIDIA GeForce GTX 1070 GDDR5X vs NVIDIA GeForce 9400 GT PCI
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 GDDR5X 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 GeForce GTX 1070 GDDR5X 's Advantages
Released 10 years and 4 months late
Boost Clock1683MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.3GB/s vs 12.80GB/s)
1904 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 150W)
Score
Benchmark
FP32 (float)
GeForce GTX 1070 GDDR5X
+14262%
6.463 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
Graphics Card
Dec 2018
Release Date
Aug 2008
GeForce 10
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI
Clock Speeds
1506 MHz
Base Clock
-
1683 MHz
Boost Clock
-
1001 MHz
Memory Clock
400 MHz
Memory
8GB
Memory Size
256MB
GDDR5X
Memory Type
DDR2
256bit
Memory Bus
128bit
256.3GB/s
Bandwidth
12.80GB/s
Render Config
-
-
-
15
SM Count
2
1920
Shading Units
16
120
TMUs
8
64
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
107.7 GPixel/s
Pixel Rate
2.200 GPixel/s
202.0 GTexel/s
Texture Rate
4.400 GTexel/s
101.0 GFLOPS
FP16 (half)
-
6.463 TFLOPS
FP32 (float)
44.80 GFLOPS
202.0 GFLOPS
FP64 (double)
-
Board Design
150W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
1x 8-pin
Power Connectors
None
Graphics Processor
GP104
GPU Name
G96C
GP104-200-A1
GPU Variant
-
Pascal
Architecture
Tesla
TSMC
Foundry
TSMC
16 nm
Process Size
55 nm
7.2 billion
Transistors
0.314 billion
314 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
