Home GPU Comparison NVIDIA GeForce GT 1030 GK107 vs NVIDIA GeForce 8400 GS

NVIDIA GeForce GT 1030 GK107 vs NVIDIA GeForce 8400 GS

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 GK107 and 256MB VRAM GeForce 8400 GS 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 11 years and 5 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (80.00GB/s vs 6.400GB/s)
368 additional rendering cores
NVIDIA GeForce 8400 GS 's Advantages
Lower TDP (40W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GT 1030 GK107 +2700%
0.812 TFLOPS
GeForce 8400 GS
0.029 TFLOPS
VS

Graphics Card

Sep 2018
Release Date
Apr 2007
GeForce 10
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
-
SM Count
2
384
Shading Units
16
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

8.464 GPixel/s
Pixel Rate
1.836 GPixel/s
33.86 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
812.5 GFLOPS
FP32 (float)
29.38 GFLOPS
33.86 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
40W
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
G86
-
GPU Variant
G86-213-A2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.27 billion
Transistors
0.21 billion
118 mm²
Die Size
127 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

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