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GPU Comparison
NVIDIA GeForce 8400 GS Rev. 2 vs NVIDIA GeForce RTX 4080
NVIDIA GeForce 8400 GS Rev. 2 vs NVIDIA GeForce RTX 4080
VS
NVIDIA GeForce 8400 GS Rev. 2
NVIDIA GeForce RTX 4080
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 2 and 16GB VRAM GeForce RTX 4080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 8400 GS Rev. 2 's Advantages
Lower TDP (25W vs 320W)
NVIDIA GeForce RTX 4080 's Advantages
Released 14 years and 9 months late
Boost Clock2505MHz
Larger VRAM bandwidth (716.8GB/s vs 6.400GB/s)
9720 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 GS Rev. 2
0.022 TFLOPS
GeForce RTX 4080
+221445%
48.74 TFLOPS
GeForce 8400 GS Rev. 2
VS
GeForce RTX 4080
Graphics Card
Dec 2007
Release Date
Sep 2022
GeForce 8
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2205 MHz
-
Boost Clock
2505 MHz
400 MHz
Memory Clock
1400 MHz
Memory
512MB
Memory Size
16GB
DDR2
Memory Type
GDDR6X
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
716.8GB/s
Render Config
1
SM Count
76
-
Compute Units
-
8
Shading Units
9728
4
TMUs
304
4
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
-
L1 Cache
128 KB (per SM)
16 KB
L2 Cache
64 MB
Theoretical Performance
2.268 GPixel/s
Pixel Rate
280.6 GPixel/s
2.268 GTexel/s
Texture Rate
761.5 GTexel/s
-
FP16 (half)
48.74 TFLOPS
22.40 GFLOPS
FP32 (float)
48.74 TFLOPS
-
FP64 (double)
761.5 GFLOPS
Graphics Processor
G98
GPU Name
AD103
-
GPU Variant
AD103-300-A1
Tesla
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
65 nm
Process Size
5 nm
0.21 billion
Transistors
45.9 billion
86 mm²
Die Size
379 mm²
Board Design
25W
TDP
320W
200 W
Suggested PSU
700 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-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
8.9
4.0
Shader Model
6.7
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1
NVIDIA GeForce 8400 GS Rev. 2 vs NVIDIA GeForce GTX 1060 6 GB Rev. 2
2
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3
NVIDIA GeForce 8400 GS Rev. 2 vs ATI FireMV 2250 PCIe x1
4
NVIDIA GeForce 8400 GS Rev. 2 vs NVIDIA GeForce G100 OEM
5
NVIDIA GeForce 8400 GS Rev. 2 vs NVIDIA GeForce GTX 1060 8 GB GDDR5X
6
NVIDIA GeForce 8400 GS Rev. 2 vs ATI Radeon HD 2900 XT
7
NVIDIA GeForce 8400 GS Rev. 2 vs NVIDIA GeForce GTX 1060 6 GB 9Gbps
8
NVIDIA GeForce 8400 GS Rev. 2 vs ATI Radeon HD 3870
9
NVIDIA GeForce 8400 GS Rev. 2 vs AMD Radeon PRO W7700
10
NVIDIA GeForce 8400 GS Rev. 2 vs AMD FirePro W4000
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