Home GPU Comparison NVIDIA GeForce 8400 SE vs NVIDIA GeForce GTX 460 SE

NVIDIA GeForce 8400 SE vs NVIDIA GeForce GTX 460 SE

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8400 SE and 1024MB VRAM GeForce GTX 460 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 SE 's Advantages
Lower TDP (50W vs 150W)
NVIDIA GeForce GTX 460 SE 's Advantages
Released 2 years and 3 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (108.8GB/s vs 6.400GB/s)
272 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 SE
0.029 TFLOPS
GeForce GTX 460 SE +2482%
0.749 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Nov 2010
GeForce 8
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
850 MHz

Memory

128MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
108.8GB/s

Render Config

2
SM Count
6
-
Compute Units
-
16
Shading Units
288
8
TMUs
48
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
512 KB

Theoretical Performance

1.836 GPixel/s
Pixel Rate
7.800 GPixel/s
3.672 GTexel/s
Texture Rate
31.20 GTexel/s
-
FP16 (half)
-
29.38 GFLOPS
FP32 (float)
748.8 GFLOPS
-
FP64 (double)
62.40 GFLOPS

Graphics Processor

G86
GPU Name
GF104
-
GPU Variant
GF104-225-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.21 billion
Transistors
1.95 billion
127 mm²
Die Size
332 mm²

Board Design

50W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
2x 6-pin

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1

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