Home GPU Comparison NVIDIA GeForce GT 120 OEM vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

NVIDIA GeForce GT 120 OEM vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 OEM and 2GB VRAM GeForce GT 630 Rev. 2 PCIe x8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 120 OEM 's Advantages
Larger VRAM bandwidth (16.13GB/s vs 14.40GB/s)
NVIDIA GeForce GT 630 Rev. 2 PCIe x8 's Advantages
Released 4 years and 2 months late
More VRAM (2GB vs 512GB)
352 additional rendering cores
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GT 120 OEM
0.118 TFLOPS
GeForce GT 630 Rev. 2 PCIe x8 +487%
0.693 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
May 2013
GeForce 100
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

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

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
DDR3
128bit
Memory Bus
64bit
16.13GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
4
SM Count
-
32
Shading Units
384
16
TMUs
32
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

5.904 GPixel/s
Pixel Rate
7.216 GPixel/s
11.81 GTexel/s
Texture Rate
28.86 GTexel/s
-
-
-
117.5 GFLOPS
FP32 (float)
692.7 GFLOPS
-
FP64 (double)
28.86 GFLOPS

Board Design

50W
TDP
25W
250 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

G96C
GPU Name
GK208
-
GPU Variant
GK208-301-A1
Tesla
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.314 billion
Transistors
1.02 billion
121 mm²
Die Size
87 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.5
4.0
Shader Model
5.1

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