GeForce RTX 3060 Ti GDDR6X vs GeForce 8400 GS PCI Rev. 2
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GDDR6X and 512MB VRAM GeForce 8400 GS PCI Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3060 Ti GDDR6X 's Advantages
Released 15 years and 6 months late
Boost Clock1665MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (608.3GB/s vs 8.000GB/s)
4848 additional rendering cores
GeForce 8400 GS PCI Rev. 2 's Advantages
Lower TDP (40W vs 225W)
Score
Benchmark
FP32 (float)
GeForce RTX 3060 Ti GDDR6X
+41438%
16200
GeForce 8400 GS PCI Rev. 2
39
Graphics Card
Oct 2022
Release Date
Apr 2007
GeForce 30
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCI
Clock Speeds
1410 MHz
Base Clock
-
1665 MHz
Boost Clock
-
1188 MHz
Memory Clock
500 MHz
Memory
8GB
Memory Size
512MB
GDDR6X
Memory Type
DDR3
256bit
Memory Bus
64bit
608.3GB/s
Bandwidth
8.000GB/s
Render Config
38
SM Count
2
4864
Shading Units
16
152
TMUs
8
80
ROPs
4
152
Tensor Cores
-
38
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
32 KB
Theoretical Performance
133.2 GPixel/s
Pixel Rate
2.080 GPixel/s
253.1 GTexel/s
Texture Rate
4.160 GTexel/s
16.20 TFLOPS
FP16 (half)
-
16.20 TFLOPS
FP32 (float)
39.36 GFLOPS
253.1 GFLOPS
FP64 (double)
-
Board Design
225W
TDP
40W
550 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI
1x VGA
1x 12-pin
Power Connectors
None
Graphics Processor
GA104
GPU Name
GT218
GA104-202-A1
GPU Variant
-
Ampere
Architecture
Tesla 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
17.4 billion
Transistors
0.26 billion
392 mm²
Die Size
57 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.2
6.7
Shader Model
4.1
