Home GPU Comparison NVIDIA GeForce GTX 650 Ti Boost vs NVIDIA GeForce GTX 285

NVIDIA GeForce GTX 650 Ti Boost vs NVIDIA GeForce GTX 285

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 1024MB VRAM GeForce GTX 285 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Released 4 years and 3 months late
Boost Clock1032MHz
More VRAM (2GB vs 1024GB)
528 additional rendering cores
Lower TDP (134W vs 204W)
NVIDIA GeForce GTX 285 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 144.2GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti Boost +123%
1.585 TFLOPS
GeForce GTX 285
0.708 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Dec 2008
GeForce 600
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
1242 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
512bit
144.2GB/s
Bandwidth
159.0GB/s

Render Config

-
-
-
-
SM Count
30
768
Shading Units
240
64
TMUs
80
24
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.51 GPixel/s
Pixel Rate
20.74 GPixel/s
66.05 GTexel/s
Texture Rate
51.84 GTexel/s
-
-
-
1.585 TFLOPS
FP32 (float)
708.5 GFLOPS
66.05 GFLOPS
FP64 (double)
88.56 GFLOPS

Board Design

134W
TDP
204W
300 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GK106
GPU Name
GT200B
GK106-240-A1
GPU Variant
G200-350-B3
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.54 billion
Transistors
1.4 billion
221 mm²
Die Size
470 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.3
5.1
Shader Model
4.0

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