GeForce RTX 3060 Ti GDDR6X vs GeForce 8400 GS PCI
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GDDR6X and 512MB VRAM GeForce 8400 GS PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3060 Ti GDDR6X Advantages
Released 14 years and 10 months late
Boost Clock1665MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (608.3GB/s vs 5.328GB/s)
4856 additional rendering cores
GeForce 8400 GS PCI Advantages
Lower TDP (25W vs 225W)
Score
Benchmark
FP32 (float)
GeForce RTX 3060 Ti GDDR6X
+73536%
16200
GeForce 8400 GS PCI
22
Graphics Card
Oct 2022
Release Date
Dec 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
333 MHz
Memory
8GB
Memory Size
512MB
GDDR6X
Memory Type
DDR2
256bit
Memory Bus
64bit
608.3GB/s
Bandwidth
5.328GB/s
Render Config
38
SM Count
1
4864
Shading Units
8
152
TMUs
4
80
ROPs
4
152
Tensor Cores
-
38
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
16 KB
Theoretical Performance
133.2 GPixel/s
Pixel Rate
2.268 GPixel/s
253.1 GTexel/s
Texture Rate
2.268 GTexel/s
16.20 TFLOPS
FP16 (half)
-
16.20 TFLOPS
FP32 (float)
22.40 GFLOPS
253.1 GFLOPS
FP64 (double)
-
Board Design
225W
TDP
25W
550 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
1x S-Video
1x DMS-59
1x DMS-59
1x 12-pin
Power Connectors
None
Graphics Processor
GA104
GPU Name
G98
GA104-202-A1
GPU Variant
G98-400-U2
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
65 nm
17.4 billion
Transistors
0.21 billion
392 mm²
Die Size
86 mm²
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
8.6
CUDA
1.1
6.7
Shader Model
4.0
