Home GPU Comparison NVIDIA GeForce GTX 1070 Ti vs NVIDIA GeForce 8400 GS

NVIDIA GeForce GTX 1070 Ti vs NVIDIA GeForce 8400 GS

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 Ti 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 GTX 1070 Ti 's Advantages
Released 10 years and 7 months late
Boost Clock1683MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.3GB/s vs 6.400GB/s)
2416 additional rendering cores
NVIDIA GeForce 8400 GS 's Advantages
Lower TDP (40W vs 180W)

Score

Benchmark

FP32 (float)
GeForce GTX 1070 Ti +28127%
8.186 TFLOPS
GeForce 8400 GS
0.029 TFLOPS
VS

Graphics Card

Nov 2017
Release Date
Apr 2007
GeForce 10
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1607 MHz
Base Clock
-
1683 MHz
Boost Clock
-
2002 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
256.3GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
19
SM Count
2
2432
Shading Units
16
152
TMUs
8
64
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
16 KB
-
-
-

Theoretical Performance

107.7 GPixel/s
Pixel Rate
1.836 GPixel/s
255.8 GTexel/s
Texture Rate
3.672 GTexel/s
127.9 GFLOPS
FP16 (half)
-
8.186 TFLOPS
FP32 (float)
29.38 GFLOPS
255.8 GFLOPS
FP64 (double)
-

Board Design

180W
TDP
40W
450 W
Suggested PSU
200 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
G86
GP104-300-A1
GPU Variant
G86-213-A2
Pascal
Architecture
Tesla
TSMC
Foundry
TSMC
16 nm
Process Size
80 nm
7.2 billion
Transistors
0.21 billion
314 mm²
Die Size
127 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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