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

NVIDIA GeForce 9400 GT vs NVIDIA GeForce 315 OEM

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT and 1024MB VRAM GeForce 315 OEM 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 9400 GT
0.029 TFLOPS
GeForce 315 OEM +55%
0.045 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
600 MHz

Memory

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

Render Config

-
-
-
2
SM Count
2
16
Shading Units
16
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
16 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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