Home GPU Comparison NVIDIA GeForce GT 520 PCI vs NVIDIA GeForce 8800 GTS 320

NVIDIA GeForce GT 520 PCI vs NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 520 PCI and 320MB VRAM GeForce 8800 GTS 320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520 PCI 's Advantages
Released 4 years and 2 months late
More VRAM (1024GB vs 320GB)
Lower TDP (29W vs 143W)
NVIDIA GeForce 8800 GTS 320 's Advantages
Larger VRAM bandwidth (63.36GB/s vs 14.40GB/s)
48 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520 PCI
0.156 TFLOPS
GeForce 8800 GTS 320 +46%
0.228 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Feb 2007
GeForce 500
Generation
GeForce 8
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
792 MHz

Memory

1024MB
Memory Size
320MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
320bit
14.40GB/s
Bandwidth
63.36GB/s

Render Config

-
-
-
1
SM Count
12
48
Shading Units
96
8
TMUs
24
4
ROPs
20
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
80 KB
-
-
-

Theoretical Performance

1.620 GPixel/s
Pixel Rate
10.26 GPixel/s
6.480 GTexel/s
Texture Rate
24.62 GTexel/s
-
-
-
155.5 GFLOPS
FP32 (float)
228.1 GFLOPS
12.96 GFLOPS
FP64 (double)
-

Board Design

29W
TDP
143W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

GF119
GPU Name
G80
GF119-300-A1
GPU Variant
G80-100-K0-A2
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
0.292 billion
Transistors
0.681 billion
79 mm²
Die Size
484 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1 (1.0)
N/A
Vulkan
N/A
2.1
CUDA
1.0
5.1
Shader Model
4.0

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