Home GPU Comparison NVIDIA GeForce 315 OEM vs NVIDIA GeForce 9400 GT

NVIDIA GeForce 315 OEM vs NVIDIA GeForce 9400 GT

We compared two Desktop platform GPUs: 1024MB VRAM GeForce 315 OEM and 128MB VRAM GeForce 9400 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 315 OEM 's Advantages
Released 2 years and 6 months late
More VRAM (1024GB vs 128GB)
Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)
GeForce 315 OEM +55%
0.045 TFLOPS
GeForce 9400 GT
0.029 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Aug 2008
GeForce 300
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
600 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
128MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
9.600GB/s
Bandwidth
9.600GB/s

Render Config

2
SM Count
2
-
Compute Units
-
16
Shading Units
16
8
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
32 KB
L2 Cache
16 KB

Theoretical Performance

2.356 GPixel/s
Pixel Rate
1.836 GPixel/s
4.712 GTexel/s
Texture Rate
3.672 GTexel/s
-
FP16 (half)
-
44.86 GFLOPS
FP32 (float)
29.38 GFLOPS
-
FP64 (double)
-

Graphics Processor

GT218
GPU Name
G86
GT218-300-B1
GPU Variant
-
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.26 billion
Transistors
0.21 billion
57 mm²
Die Size
127 mm²

Board Design

33W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Features

11.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
1.1
4.1
Shader Model
4.0

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