Home GPU Comparison NVIDIA GeForce GTX 460M vs NVIDIA GeForce GT 325M

NVIDIA GeForce GTX 460M vs NVIDIA GeForce GT 325M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 460M and 1024MB VRAM GeForce GT 325M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460M 's Advantages
Released 8 months late
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (60.00GB/s vs 22.40GB/s)
144 additional rendering cores
NVIDIA GeForce GT 325M 's Advantages
Lower TDP (23W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GTX 460M +445%
0.518 TFLOPS
GeForce GT 325M
0.095 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jan 2010
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
700 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
128bit
60.00GB/s
Bandwidth
22.40GB/s

Render Config

4
SM Count
6
-
Compute Units
-
192
Shading Units
48
32
TMUs
16
24
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
64 KB

Theoretical Performance

5.400 GPixel/s
Pixel Rate
3.600 GPixel/s
21.60 GTexel/s
Texture Rate
7.200 GTexel/s
-
FP16 (half)
-
518.4 GFLOPS
FP32 (float)
95.04 GFLOPS
43.20 GFLOPS
FP64 (double)
-

Graphics Processor

GF106
GPU Name
GT216
N11E-GS-A1
GPU Variant
N11P-GV1
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.486 billion
238 mm²
Die Size
100 mm²

Board Design

50W
TDP
23W
-
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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