NVIDIA GeForce 315M vs NVIDIA GeForce 9800M GTS
We compared two Mobile platform GPUs: 512MB VRAM GeForce 315M and 1024MB VRAM GeForce 9800M GTS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 315M 's Advantages
Released 2 years and 5 months late
Lower TDP (14W vs 75W)
NVIDIA GeForce 9800M GTS 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (51.20GB/s vs 12.80GB/s)
48 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 315M
0.039 TFLOPS
GeForce 9800M GTS
+392%
0.192 TFLOPS
Graphics Card
Jan 2011
Release Date
Aug 2008
GeForce 300M
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz
Memory
512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
51.20GB/s
Render Config
-
-
-
2
SM Count
8
16
Shading Units
64
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
2.424 GPixel/s
Pixel Rate
9.600 GPixel/s
4.848 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
38.78 GFLOPS
FP32 (float)
192.0 GFLOPS
-
-
-
Board Design
14W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GT218
GPU Name
G94
N11M-GE
GPU Variant
NB9E-GT1
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.26 billion
Transistors
0.505 billion
57 mm²
Die Size
240 mm²
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
