Home GPU Comparison NVIDIA GeForce GTX TITAN Z vs NVIDIA GeForce GTX 470 X2

NVIDIA GeForce GTX TITAN Z vs NVIDIA GeForce GTX 470 X2

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN Z and 1024MB VRAM GeForce GTX 470 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN Z 's Advantages
Boost Clock876MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 107.1GB/s)
2528 additional rendering cores
NVIDIA GeForce GTX 470 X2 's Advantages
Lower TDP (215W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN Z +490%
5.046 TFLOPS
GeForce GTX 470 X2
0.855 TFLOPS
VS

Graphics Card

May 2014
Release Date
Unknown
GeForce 700
Generation
GeForce 400
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
837 MHz

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.0GB/s
Bandwidth
107.1GB/s

Render Config

-
-
-
-
SM Count
11
2880
Shading Units
352
240
TMUs
44
48
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
13.38 GPixel/s
210.2 GTexel/s
Texture Rate
26.75 GTexel/s
-
-
-
5.046 TFLOPS
FP32 (float)
855.4 GFLOPS
1.682 TFLOPS
FP64 (double)
-

Board Design

375W
TDP
215W
750 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
3x DVI
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GK110B
GPU Name
GF100
GK110-350-B1
GPU Variant
GF100-030-A3
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
3.1 billion
561 mm²
Die Size
529 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
2.0
5.1
Shader Model
5.1

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