Home GPU Comparison NVIDIA GeForce GT 630 vs NVIDIA GeForce GT 520 PCI

NVIDIA GeForce GT 630 vs NVIDIA GeForce GT 520 PCI

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 630 and 1024MB VRAM GeForce GT 520 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 630 's Advantages
Released 1 years and 1 months late
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
48 additional rendering cores
NVIDIA GeForce GT 520 PCI 's Advantages
Lower TDP (29W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GT 630 +99%
0.311 TFLOPS
GeForce GT 520 PCI
0.156 TFLOPS
VS

Graphics Card

May 2012
Release Date
Apr 2011
GeForce 600
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
2
SM Count
1
96
Shading Units
48
16
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

3.240 GPixel/s
Pixel Rate
1.620 GPixel/s
12.96 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
311.0 GFLOPS
FP32 (float)
155.5 GFLOPS
25.92 GFLOPS
FP64 (double)
12.96 GFLOPS

Board Design

65W
TDP
29W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

GF108
GPU Name
GF119
GF108-400-A1
GPU Variant
GF119-300-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
0.292 billion
116 mm²
Die Size
79 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
2.1
CUDA
2.1
5.1
Shader Model
5.1

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