NVIDIA TITAN Ada vs NVIDIA GeForce 8400 GS
We compared two Desktop platform GPUs: 48GB VRAM TITAN Ada and 256MB VRAM GeForce 8400 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN Ada 's Advantages
Boost Clock2520MHz
More VRAM (48GB vs 256GB)
Larger VRAM bandwidth (1.15TB/s vs 6.400GB/s)
18416 additional rendering cores
NVIDIA GeForce 8400 GS 's Advantages
Lower TDP (40W vs 800W)
Score
Benchmark
FP32 (float)
TITAN Ada
+320244%
92.9 TFLOPS
GeForce 8400 GS
0.029 TFLOPS
Graphics Card
Unknown
Release Date
Apr 2007
GeForce 40
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
2235 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1500 MHz
Memory Clock
400 MHz
Memory
48GB
Memory Size
256MB
GDDR6X
Memory Type
DDR2
384bit
Memory Bus
64bit
1.15TB/s
Bandwidth
6.400GB/s
Render Config
-
-
-
144
SM Count
2
18432
Shading Units
16
576
TMUs
8
192
ROPs
4
576
Tensor Cores
-
144
RT Cores
-
128 KB (per SM)
L1 Cache
-
96 MB
L2 Cache
16 KB
-
-
-
Theoretical Performance
483.8 GPixel/s
Pixel Rate
1.836 GPixel/s
1452 GTexel/s
Texture Rate
3.672 GTexel/s
92.90 TFLOPS
FP16 (half)
-
92.90 TFLOPS
FP32 (float)
29.38 GFLOPS
1452 GFLOPS
FP64 (double)
-
Board Design
800W
TDP
40W
1200 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
2x 16-pin
Power Connectors
None
Graphics Processor
AD102
GPU Name
G86
AD102-450-A1
GPU Variant
G86-213-A2
Ada Lovelace
Architecture
Tesla
TSMC
Foundry
TSMC
5 nm
Process Size
80 nm
76.3 billion
Transistors
0.21 billion
609 mm²
Die Size
127 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
8.9
CUDA
1.1
6.8
Shader Model
4.0
