Home GPU Comparison NVIDIA GeForce 8400 vs NVIDIA TITAN V CEO Edition

NVIDIA GeForce 8400 vs NVIDIA TITAN V CEO Edition

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 32GB VRAM TITAN V CEO Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 's Advantages
Lower TDP (25W vs 250W)
NVIDIA TITAN V CEO Edition 's Advantages
Released 10 years and 6 months late
Boost Clock1455MHz
More VRAM (32GB vs 256GB)
Larger VRAM bandwidth (868.4GB/s vs 8.000GB/s)
5112 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400
0.021 TFLOPS
TITAN V CEO Edition +70852%
14.9 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Jun 2018
GeForce 8
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1200 MHz
-
Boost Clock
1455 MHz
500 MHz
Memory Clock
848 MHz

Memory

256MB
Memory Size
32GB
DDR2
Memory Type
HBM2
64bit
Memory Bus
4096bit
8.000GB/s
Bandwidth
868.4GB/s

Render Config

-
-
-
1
SM Count
80
8
Shading Units
5120
4
TMUs
320
4
ROPs
128
-
Tensor Cores
640
-
-
-
-
L1 Cache
128 KB (per SM)
16 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

2.160 GPixel/s
Pixel Rate
186.2 GPixel/s
2.160 GTexel/s
Texture Rate
465.6 GTexel/s
-
FP16 (half)
29.80 TFLOPS
20.80 GFLOPS
FP32 (float)
14.90 TFLOPS
-
FP64 (double)
7.450 TFLOPS

Board Design

25W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G98
GPU Name
GV100
-
-
-
Tesla
Architecture
Volta
TSMC
Foundry
TSMC
65 nm
Process Size
12 nm
0.21 billion
Transistors
21.1 billion
86 mm²
Die Size
815 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
7.0
4.0
Shader Model
6.6

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