Home GPU Comparison NVIDIA GeForce GTX 465 vs NVIDIA GeForce GTX 260 OEM

NVIDIA GeForce GTX 465 vs NVIDIA GeForce GTX 260 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 1792MB VRAM GeForce GTX 260 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
160 additional rendering cores
NVIDIA GeForce GTX 260 OEM 's Advantages
More VRAM (1792GB vs 1024GB)
Larger VRAM bandwidth (112.9GB/s vs 102.7GB/s)
Lower TDP (182W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465 +106%
0.855 TFLOPS
GeForce GTX 260 OEM
0.415 TFLOPS
VS

Graphics Card

May 2010
Release Date
Dec 2009
GeForce 400
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
802 MHz
Memory Clock
1008 MHz

Memory

1024MB
Memory Size
1792MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
448bit
102.7GB/s
Bandwidth
112.9GB/s

Render Config

11
SM Count
24
-
Compute Units
-
352
Shading Units
192
44
TMUs
64
32
ROPs
28
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
224 KB

Theoretical Performance

13.38 GPixel/s
Pixel Rate
14.50 GPixel/s
26.75 GTexel/s
Texture Rate
33.15 GTexel/s
-
FP16 (half)
-
855.4 GFLOPS
FP32 (float)
414.7 GFLOPS
106.9 GFLOPS
FP64 (double)
51.84 GFLOPS

Graphics Processor

GF100
GPU Name
GT200B
GF100-030-A3
GPU Variant
G200-103-B2
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
1.4 billion
529 mm²
Die Size
470 mm²

Board Design

200W
TDP
182W
550 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
1.3
5.1
Shader Model
4.0

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