Home GPU Comparison NVIDIA GeForce 8400 vs NVIDIA NVS 315

NVIDIA GeForce 8400 vs NVIDIA NVS 315

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 1024MB VRAM NVS 315 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 315 's Advantages
Released 5 years and 3 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (14.00GB/s vs 8.000GB/s)
40 additional rendering cores
Lower TDP (19W vs 25W)

Score

Benchmark

FP32 (float)
GeForce 8400
0.021 TFLOPS
NVS 315 +376%
0.1 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Mar 2013
GeForce 8
Generation
NVS
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
875 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
14.00GB/s

Render Config

-
-
-
1
SM Count
1
8
Shading Units
48
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.160 GPixel/s
Pixel Rate
1.046 GPixel/s
2.160 GTexel/s
Texture Rate
4.184 GTexel/s
-
-
-
20.80 GFLOPS
FP32 (float)
100.4 GFLOPS
-
FP64 (double)
8.368 GFLOPS

Board Design

25W
TDP
19W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DMS-59
None
Power Connectors
None

Graphics Processor

G98
GPU Name
GF119
-
GPU Variant
GF119-825-A1
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.21 billion
Transistors
0.292 billion
86 mm²
Die Size
79 mm²

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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