Home GPU Comparison NVIDIA GeForce GTX 465 vs NVIDIA GeForce GTX TITAN Z

NVIDIA GeForce GTX 465 vs NVIDIA GeForce GTX TITAN Z

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 6GB VRAM GeForce GTX TITAN Z to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
Lower TDP (200W vs 375W)
NVIDIA GeForce GTX TITAN Z 's Advantages
Released 4 years late
Boost Clock876MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 102.7GB/s)
2528 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 465
0.855 TFLOPS
GeForce GTX TITAN Z +490%
5.046 TFLOPS
VS

Graphics Card

May 2010
Release Date
May 2014
GeForce 400
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
102.7GB/s
Bandwidth
336.0GB/s

Render Config

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

Theoretical Performance

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

Board Design

200W
TDP
375W
550 W
Suggested PSU
750 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

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

Graphics Features

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

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