Home GPU Comparison NVIDIA GeForce GTX 460 X2 vs NVIDIA GeForce GTX 650 Ti OEM

NVIDIA GeForce GTX 460 X2 vs NVIDIA GeForce GTX 650 Ti OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 X2 and 2GB VRAM GeForce GTX 650 Ti OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 X2 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 86.40GB/s)
NVIDIA GeForce GTX 650 Ti OEM 's Advantages
Released 2 years late
More VRAM (2GB vs 1024GB)
432 additional rendering cores
Lower TDP (110W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 X2
0.942 TFLOPS
GeForce GTX 650 Ti OEM +51%
1.425 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Mar 2013
GeForce 400
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1350 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
86.40GB/s

Render Config

-
-
-
7
SM Count
-
336
Shading Units
768
56
TMUs
64
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

9.814 GPixel/s
Pixel Rate
14.85 GPixel/s
39.26 GTexel/s
Texture Rate
59.39 GTexel/s
-
-
-
941.5 GFLOPS
FP32 (float)
1425 GFLOPS
78.46 GFLOPS
FP64 (double)
59.39 GFLOPS

Board Design

160W
TDP
110W
450 W
Suggested PSU
300 W
3x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x mini-HDMI 1.4a
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GF104
GPU Name
GK106
GF104-300-KB-A1
GPU Variant
-
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
2.54 billion
332 mm²
Die Size
221 mm²

Graphics Features

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

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