Home GPU Comparison NVIDIA GeForce GTX 465 vs NVIDIA GeForce GTX 745 OEM

NVIDIA GeForce GTX 465 vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
Larger VRAM bandwidth (102.7GB/s vs 28.80GB/s)
NVIDIA GeForce GTX 745 OEM 's Advantages
Released 3 years and 9 months late
More VRAM (4GB vs 1024GB)
32 additional rendering cores
Lower TDP (55W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465 +7%
0.855 TFLOPS
GeForce GTX 745 OEM
0.793 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
802 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
102.7GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
11
SM Count
-
352
Shading Units
384
44
TMUs
24
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
16.53 GPixel/s
26.75 GTexel/s
Texture Rate
24.79 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
793.3 GFLOPS
106.9 GFLOPS
FP64 (double)
24.79 GFLOPS

Board Design

200W
TDP
55W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 2.0 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
GM107
GF100-030-A3
GPU Variant
GM107-220-A2
Fermi
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
1.87 billion
529 mm²
Die Size
148 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
5.0
5.1
Shader Model
5.1

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