Home GPU Comparison NVIDIA GeForce GTX TITAN Z vs NVIDIA GeForce GTX 285 Mac Edition

NVIDIA GeForce GTX TITAN Z vs NVIDIA GeForce GTX 285 Mac Edition

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN Z 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 TITAN Z 's Advantages
Released 5 years and 4 months late
Boost Clock876MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 159.0GB/s)
2640 additional rendering cores
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
Lower TDP (204W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN Z +612%
5.046 TFLOPS
GeForce GTX 285 Mac Edition
0.708 TFLOPS
VS

Graphics Card

May 2014
Release Date
Jan 2009
GeForce 700
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

705 MHz
Base Clock
-
876 MHz
Boost Clock
-
1750 MHz
Memory Clock
1242 MHz

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
512bit
336.0GB/s
Bandwidth
159.0GB/s

Render Config

-
-
-
-
SM Count
30
2880
Shading Units
240
240
TMUs
80
48
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
20.74 GPixel/s
210.2 GTexel/s
Texture Rate
51.84 GTexel/s
-
-
-
5.046 TFLOPS
FP32 (float)
708.5 GFLOPS
1.682 TFLOPS
FP64 (double)
88.56 GFLOPS

Board Design

375W
TDP
204W
750 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GK110B
GPU Name
GT200B
GK110-350-B1
GPU Variant
G200-350-B3
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
7.08 billion
Transistors
1.4 billion
561 mm²
Die Size
470 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.3
5.1
Shader Model
4.0

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