GeForce 8400 GS PCI vs NVS 315
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 1024MB VRAM NVS 315 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVS 315 's Advantages
Released 5 years and 3 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.00GB/s vs 5.328GB/s)
40 additional rendering cores
Lower TDP (19W vs 25W)
Score
Benchmark
FP32 (float)
GeForce 8400 GS PCI
22
NVS 315
+354%
100
Graphics Card
Dec 2007
Release Date
Mar 2013
GeForce 8
Generation
NVS
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16
Clock Speeds
333 MHz
Memory Clock
875 MHz
Memory
512MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
5.328GB/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
2.268 GPixel/s
Pixel Rate
1.046 GPixel/s
2.268 GTexel/s
Texture Rate
4.184 GTexel/s
22.40 GFLOPS
FP32 (float)
100.4 GFLOPS
-
FP64 (double)
8.368 GFLOPS
Board Design
25W
TDP
19W
200 W
Suggested PSU
200 W
1x S-Video
1x DMS-59
Outputs
1x DMS-59
None
Power Connectors
None
Graphics Processor
G98
GPU Name
GF119
G98-400-U2
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
