Home GPU Comparison NVIDIA GeForce GT 120 OEM vs NVIDIA GeForce GT 320 OEM

NVIDIA GeForce GT 120 OEM vs NVIDIA GeForce GT 320 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 OEM and 1024MB VRAM GeForce GT 320 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 320 OEM 's Advantages
Released 11 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.28GB/s vs 16.13GB/s)
40 additional rendering cores
Lower TDP (43W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GT 120 OEM
0.118 TFLOPS
GeForce GT 320 OEM +59%
0.188 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Feb 2010
GeForce 100
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
504 MHz
Memory Clock
790 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
128bit
16.13GB/s
Bandwidth
25.28GB/s

Render Config

-
-
-
4
SM Count
9
32
Shading Units
72
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

5.904 GPixel/s
Pixel Rate
4.320 GPixel/s
11.81 GTexel/s
Texture Rate
12.96 GTexel/s
-
-
-
117.5 GFLOPS
FP32 (float)
187.5 GFLOPS
-
-
-

Board Design

50W
TDP
43W
250 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

G96C
GPU Name
GT215
-
GPU Variant
GT215-250-A2
Tesla
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.314 billion
Transistors
0.727 billion
121 mm²
Die Size
144 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.2
4.0
Shader Model
4.1

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