Home GPU Comparison NVIDIA GeForce GTX 460M vs NVIDIA GeForce 315M

NVIDIA GeForce GTX 460M vs NVIDIA GeForce 315M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 460M and 512MB VRAM GeForce 315M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460M 's Advantages
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (60.00GB/s vs 12.80GB/s)
176 additional rendering cores
NVIDIA GeForce 315M 's Advantages
Lower TDP (14W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GTX 460M +1228%
0.518 TFLOPS
GeForce 315M
0.039 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jan 2011
GeForce 400M
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
625 MHz
Memory Clock
800 MHz

Memory

1536MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
64bit
60.00GB/s
Bandwidth
12.80GB/s

Render Config

4
SM Count
2
-
Compute Units
-
192
Shading Units
16
32
TMUs
8
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
32 KB

Theoretical Performance

5.400 GPixel/s
Pixel Rate
2.424 GPixel/s
21.60 GTexel/s
Texture Rate
4.848 GTexel/s
-
FP16 (half)
-
518.4 GFLOPS
FP32 (float)
38.78 GFLOPS
43.20 GFLOPS
FP64 (double)
-

Graphics Processor

GF106
GPU Name
GT218
N11E-GS-A1
GPU Variant
N11M-GE
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.26 billion
238 mm²
Die Size
57 mm²

Board Design

50W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.2
5.1
Shader Model
4.1

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