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GPU Comparison
NVIDIA GeForce RTX 2070 vs NVIDIA GeForce 8400 SE
NVIDIA GeForce RTX 2070 vs NVIDIA GeForce 8400 SE
VS
NVIDIA GeForce RTX 2070
NVIDIA GeForce 8400 SE
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 128MB VRAM GeForce 8400 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
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
NVIDIA GeForce 8400 SE 's Advantages
Lower TDP (50W vs 175W)
Score
Benchmark
FP32 (float)
GeForce RTX 2070
+25641%
7.465 TFLOPS
GeForce 8400 SE
0.029 TFLOPS
GeForce RTX 2070
VS
GeForce 8400 SE
Graphics Card
Oct 2018
Release Date
Aug 2008
GeForce 20
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1410 MHz
Base Clock
-
1620 MHz
Boost Clock
-
1750 MHz
Memory Clock
400 MHz
Memory
8GB
Memory Size
128MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
6.400GB/s
Render Config
36
SM Count
2
-
Compute Units
-
2304
Shading Units
16
144
TMUs
8
64
ROPs
4
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
16 KB
Theoretical Performance
103.7 GPixel/s
Pixel Rate
1.836 GPixel/s
233.3 GTexel/s
Texture Rate
3.672 GTexel/s
14.93 TFLOPS
FP16 (half)
-
7.465 TFLOPS
FP32 (float)
29.38 GFLOPS
233.3 GFLOPS
FP64 (double)
-
Graphics Processor
TU106
GPU Name
G86
TU106-400A-A1
GPU Variant
-
Turing
Architecture
Tesla
TSMC
Foundry
TSMC
12 nm
Process Size
80 nm
10.8 billion
Transistors
0.21 billion
445 mm²
Die Size
127 mm²
Board Design
175W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x VGA 1x S-Video
1x 8-pin
Power Connectors
None
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
1.1
6.6
Shader Model
4.0
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