Home GPU Comparison NVIDIA GeForce GTS 450 vs NVIDIA GeForce GT 220 OEM

NVIDIA GeForce GTS 450 vs NVIDIA GeForce GT 220 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 512MB VRAM GeForce GT 220 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages
Released 11 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (57.73GB/s vs 22.40GB/s)
144 additional rendering cores
NVIDIA GeForce GT 220 OEM 's Advantages
Lower TDP (58W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 +519%
0.601 TFLOPS
GeForce GT 220 OEM
0.097 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Oct 2009
GeForce 400
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
57.73GB/s
Bandwidth
22.40GB/s

Render Config

-
-
-
4
SM Count
6
192
Shading Units
48
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

6.264 GPixel/s
Pixel Rate
4.048 GPixel/s
25.06 GTexel/s
Texture Rate
8.096 GTexel/s
-
-
-
601.3 GFLOPS
FP32 (float)
97.15 GFLOPS
50.11 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
58W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin
Power Connectors
-

Graphics Processor

GF106
GPU Name
GT215
GF106-250-KA-A1
GPU Variant
GT215-450-A2
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.727 billion
238 mm²
Die Size
144 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.2
5.1
Shader Model
4.1

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