Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce GTX 285 Mac Edition

NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce GTX 285 Mac Edition

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

Main Differences

NVIDIA GeForce GTX 650 Ti 's Advantages
Released 3 years and 9 months late
528 additional rendering cores
Lower TDP (110W vs 204W)
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 86.40GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti +101%
1.425 TFLOPS
GeForce GTX 285 Mac Edition
0.708 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Jan 2009
GeForce 600
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1350 MHz
Memory Clock
1242 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
512bit
86.40GB/s
Bandwidth
159.0GB/s

Render Config

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

Theoretical Performance

14.85 GPixel/s
Pixel Rate
20.74 GPixel/s
59.39 GTexel/s
Texture Rate
51.84 GTexel/s
-
-
-
1425 GFLOPS
FP32 (float)
708.5 GFLOPS
59.39 GFLOPS
FP64 (double)
88.56 GFLOPS

Board Design

110W
TDP
204W
300 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.4a
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GK106
GPU Name
GT200B
GK106-220-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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