GeForce 8400 GS PCI vs GeForce RTX 2080 Ti
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 11GB VRAM GeForce RTX 2080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 250W)
GeForce RTX 2080 Ti 's Advantages
Released 10 years and 9 months late
Boost Clock1545MHz
More VRAM (11GB vs 512GB)
Larger VRAM bandwidth (616.0GB/s vs 5.328GB/s)
4344 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 GS PCI
22
GeForce RTX 2080 Ti
+61036%
13450
Graphics Card
Dec 2007
Release Date
Sep 2018
GeForce 8
Generation
GeForce 20
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1350 MHz
-
Boost Clock
1545 MHz
333 MHz
Memory Clock
1750 MHz
Memory
512MB
Memory Size
11GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
352bit
5.328GB/s
Bandwidth
616.0GB/s
Render Config
1
SM Count
68
8
Shading Units
4352
4
TMUs
272
4
ROPs
88
-
Tensor Cores
544
-
RT Cores
68
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
0 MB
Theoretical Performance
2.268 GPixel/s
Pixel Rate
136.0 GPixel/s
2.268 GTexel/s
Texture Rate
420.2 GTexel/s
-
FP16 (half)
26.90 TFLOPS
22.40 GFLOPS
FP32 (float)
13.45 TFLOPS
-
FP64 (double)
420.2 GFLOPS
Board Design
25W
TDP
250W
200 W
Suggested PSU
600 W
1x S-Video
1x DMS-59
Outputs
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
None
Power Connectors
2x 8-pin
Graphics Processor
G98
GPU Name
TU102
G98-400-U2
GPU Variant
TU102-300A-K1-A1
Tesla
Architecture
Turing
TSMC
Foundry
TSMC
65 nm
Process Size
12 nm
0.21 billion
Transistors
18.6 billion
86 mm²
Die Size
754 mm²
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
