Home GPU Comparison NVIDIA GeForce GTX 675MX vs NVIDIA GeForce GTX 460M

NVIDIA GeForce GTX 675MX vs NVIDIA GeForce GTX 460M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675MX and 1536MB VRAM GeForce GTX 460M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX 's Advantages
Released 2 years and 1 months late
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (115.2GB/s vs 60.00GB/s)
768 additional rendering cores
NVIDIA GeForce GTX 460M 's Advantages
Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 675MX +142%
1.256 TFLOPS
GeForce GTX 460M
0.518 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Sep 2010
GeForce 600M
Generation
GeForce 400M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
625 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
115.2GB/s
Bandwidth
60.00GB/s

Render Config

-
-
-
-
SM Count
4
960
Shading Units
192
80
TMUs
32
32
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

13.08 GPixel/s
Pixel Rate
5.400 GPixel/s
52.32 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
1256 GFLOPS
FP32 (float)
518.4 GFLOPS
52.32 GFLOPS
FP64 (double)
43.20 GFLOPS

Board Design

100W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK104
GPU Name
GF106
N13E-GSR-A2
GPU Variant
N11E-GS-A1
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
1.17 billion
294 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.1
5.1
Shader Model
5.1

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