Home GPU Comparison NVIDIA GeForce 9800M GTX vs NVIDIA GeForce 315M

NVIDIA GeForce 9800M GTX vs NVIDIA GeForce 315M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTX and 512MB VRAM GeForce 315M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTX 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (51.20GB/s vs 12.80GB/s)
96 additional rendering cores
NVIDIA GeForce 315M 's Advantages
Released 2 years and 6 months late
Lower TDP (14W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800M GTX +617%
0.28 TFLOPS
GeForce 315M
0.039 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jan 2011
GeForce 9M
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
14
SM Count
2
112
Shading Units
16
56
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
2.424 GPixel/s
28.00 GTexel/s
Texture Rate
4.848 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
38.78 GFLOPS
-
-
-

Board Design

75W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G92
GPU Name
GT218
NB9E-GTX
GPU Variant
N11M-GE
Tesla
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
0.26 billion
324 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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