Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce GTX 465

NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce GTX 465

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 and 1024MB VRAM GeForce GTX 465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 Core 512 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (134.4GB/s vs 102.7GB/s)
160 additional rendering cores
NVIDIA GeForce GTX 465 's Advantages
Lower TDP (200W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 Core 512 +26%
1.078 TFLOPS
GeForce GTX 465
0.855 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2010
GeForce 400
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
802 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
134.4GB/s
Bandwidth
102.7GB/s

Render Config

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

Theoretical Performance

16.86 GPixel/s
Pixel Rate
13.38 GPixel/s
33.73 GTexel/s
Texture Rate
26.75 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
855.4 GFLOPS
-
FP64 (double)
106.9 GFLOPS

Board Design

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

Graphics Processor

GF100
GPU Name
GF100
GF100-ES-DT1-A2
GPU Variant
GF100-030-A3
Fermi
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
3.1 billion
529 mm²
Die Size
529 mm²

Graphics Features

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

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