Home GPU Comparison NVIDIA GeForce 8400 GS PCI Rev. 2 vs NVIDIA GeForce GT 545 OEM

NVIDIA GeForce 8400 GS PCI Rev. 2 vs NVIDIA GeForce GT 545 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI Rev. 2 and 1024MB VRAM GeForce GT 545 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS PCI Rev. 2 's Advantages
Lower TDP (40W vs 105W)
NVIDIA GeForce GT 545 OEM 's Advantages
Released 4 years and 1 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 8.000GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS PCI Rev. 2
0.039 TFLOPS
GeForce GT 545 OEM +1184%
0.501 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
May 2011
GeForce 8
Generation
GeForce 500
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
500 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
8.000GB/s
Bandwidth
64.00GB/s

Render Config

2
SM Count
3
-
Compute Units
-
16
Shading Units
144
8
TMUs
24
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
256 KB

Theoretical Performance

2.080 GPixel/s
Pixel Rate
5.226 GPixel/s
4.160 GTexel/s
Texture Rate
20.90 GTexel/s
-
FP16 (half)
-
39.36 GFLOPS
FP32 (float)
501.4 GFLOPS
-
FP64 (double)
41.78 GFLOPS

Graphics Processor

GT218
GPU Name
GF116
-
GPU Variant
GF116-110-KA-A1
Tesla 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
1.17 billion
57 mm²
Die Size
238 mm²

Board Design

40W
TDP
105W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin

Graphics Features

11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
2.1
4.1
Shader Model
5.1

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