Home GPU Comparison NVIDIA GeForce GTX 465 vs NVIDIA GeForce 8800 GTS 512

NVIDIA GeForce GTX 465 vs NVIDIA GeForce 8800 GTS 512

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 512MB VRAM GeForce 8800 GTS 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
Released 2 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (102.7GB/s vs 52.48GB/s)
224 additional rendering cores
NVIDIA GeForce 8800 GTS 512 's Advantages
Lower TDP (135W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465 +105%
0.855 TFLOPS
GeForce 8800 GTS 512
0.416 TFLOPS
VS

Graphics Card

May 2010
Release Date
Dec 2007
GeForce 400
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
802 MHz
Memory Clock
820 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
102.7GB/s
Bandwidth
52.48GB/s

Render Config

-
-
-
11
SM Count
16
352
Shading Units
128
44
TMUs
64
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
10.40 GPixel/s
26.75 GTexel/s
Texture Rate
41.60 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
416.0 GFLOPS
106.9 GFLOPS
FP64 (double)
-

Board Design

200W
TDP
135W
550 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
G92
GF100-030-A3
GPU Variant
G92-400-A2
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
3.1 billion
Transistors
0.754 billion
529 mm²
Die Size
324 mm²

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
1.1
5.1
Shader Model
4.0

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