Home GPU Comparison NVIDIA GeForce GT 220 vs NVIDIA GeForce G100 OEM

NVIDIA GeForce GT 220 vs NVIDIA GeForce G100 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 220 and 256MB VRAM GeForce G100 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 220 's Advantages
Released 10 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (22.40GB/s vs 6.400GB/s)
40 additional rendering cores
NVIDIA GeForce G100 OEM 's Advantages
Lower TDP (35W vs 58W)

Score

Benchmark

FP32 (float)
GeForce GT 220 +585%
0.144 TFLOPS
GeForce G100 OEM
0.021 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2009
GeForce 200
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
6
SM Count
1
48
Shading Units
8
24
TMUs
4
8
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
2.160 GPixel/s
14.40 GTexel/s
Texture Rate
2.160 GTexel/s
-
-
-
144.0 GFLOPS
FP32 (float)
20.80 GFLOPS
-
-
-

Board Design

58W
TDP
35W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x S-Video
-
Power Connectors
None

Graphics Processor

G94
GPU Name
G98
-
GPU Variant
G98-309-U2
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.505 billion
Transistors
0.21 billion
240 mm²
Die Size
86 mm²

Graphics Features

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

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