Home GPU Comparison NVIDIA GeForce 8400 SE vs NVIDIA GeForce RTX 2070

NVIDIA GeForce 8400 SE vs NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8400 SE and 8GB VRAM GeForce RTX 2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 SE 's Advantages
Lower TDP (50W vs 175W)
NVIDIA GeForce RTX 2070 's Advantages
Released 10 years and 2 months late
Boost Clock1620MHz
Larger VRAM bandwidth (448.0GB/s vs 6.400GB/s)
2288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 SE
0.029 TFLOPS
GeForce RTX 2070 +25641%
7.465 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Oct 2018
GeForce 8
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1410 MHz
-
Boost Clock
1620 MHz
400 MHz
Memory Clock
1750 MHz

Memory

128MB
Memory Size
8GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
448.0GB/s

Render Config

2
SM Count
36
-
Compute Units
-
16
Shading Units
2304
8
TMUs
144
4
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
4 MB

Theoretical Performance

1.836 GPixel/s
Pixel Rate
103.7 GPixel/s
3.672 GTexel/s
Texture Rate
233.3 GTexel/s
-
FP16 (half)
14.93 TFLOPS
29.38 GFLOPS
FP32 (float)
7.465 TFLOPS
-
FP64 (double)
233.3 GFLOPS

Graphics Processor

G86
GPU Name
TU106
-
GPU Variant
TU106-400A-A1
Tesla
Architecture
Turing
TSMC
Foundry
TSMC
80 nm
Process Size
12 nm
0.21 billion
Transistors
10.8 billion
127 mm²
Die Size
445 mm²

Board Design

50W
TDP
175W
250 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
1x 8-pin

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
7.5
4.0
Shader Model
6.6

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