NVIDIA GeForce GT 1030 GK107 vs NVIDIA GeForce 8400
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 GK107 and 256MB VRAM GeForce 8400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 1030 GK107 's Advantages
Released 10 years and 9 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (80.00GB/s vs 8.000GB/s)
376 additional rendering cores
NVIDIA GeForce 8400 's Advantages
Lower TDP (25W vs 65W)
Score
Benchmark
FP32 (float)
GeForce GT 1030 GK107
+3766%
0.812 TFLOPS
GeForce 8400
0.021 TFLOPS
Graphics Card
Sep 2018
Release Date
Dec 2007
GeForce 10
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1250 MHz
Memory Clock
500 MHz
Memory
2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
8.000GB/s
Render Config
-
-
-
-
SM Count
1
384
Shading Units
8
32
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-
Theoretical Performance
8.464 GPixel/s
Pixel Rate
2.160 GPixel/s
33.86 GTexel/s
Texture Rate
2.160 GTexel/s
-
-
-
812.5 GFLOPS
FP32 (float)
20.80 GFLOPS
33.86 GFLOPS
FP64 (double)
-
Board Design
65W
TDP
25W
250 W
Suggested PSU
200 W
2x DVI
1x mini-HDMI 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin
Power Connectors
None
Graphics Processor
GK107
GPU Name
G98
-
-
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.27 billion
Transistors
0.21 billion
118 mm²
Die Size
86 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0
