GeForce GT 1030 vs GeForce 9400 GT PCI
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 1030 Advantages
Released 8 years and 9 months late
Boost Clock1468MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (48.06GB/s vs 12.80GB/s)
368 additional rendering cores
Lower TDP (30W vs 50W)
Score
Benchmark
FP32 (float)
GeForce GT 1030
+2404%
1127
GeForce 9400 GT PCI
45
Graphics Card
May 2017
Release Date
Aug 2008
GeForce 10
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCI
Clock Speeds
1228 MHz
Base Clock
-
1468 MHz
Boost Clock
-
1502 MHz
Memory Clock
400 MHz
Memory
2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
64bit
Memory Bus
128bit
48.06GB/s
Bandwidth
12.80GB/s
Render Config
3
SM Count
2
384
Shading Units
16
24
TMUs
8
16
ROPs
4
48 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
32 KB
Theoretical Performance
23.49 GPixel/s
Pixel Rate
2.200 GPixel/s
35.23 GTexel/s
Texture Rate
4.400 GTexel/s
17.62 GFLOPS
FP16 (half)
-
1127 GFLOPS
FP32 (float)
44.80 GFLOPS
35.23 GFLOPS
FP64 (double)
-
Board Design
30W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
1x HDMI 2.0
Outputs
1x DVI
1x VGA
1x S-Video
1x VGA
1x S-Video
None
Power Connectors
None
Graphics Processor
GP108
GPU Name
G96C
GP108-300-A1
GPU Variant
-
Pascal
Architecture
Tesla
Samsung
Foundry
TSMC
14 nm
Process Size
55 nm
1.8 billion
Transistors
0.314 billion
74 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
