Home GPU Comparison NVIDIA GeForce GT 220 vs ATI Radeon HD 3470

NVIDIA GeForce GT 220 vs ATI Radeon HD 3470

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 220 and 256MB VRAM Radeon HD 3470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 220 's Advantages
Released 2 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (22.40GB/s vs 15.20GB/s)
8 additional rendering cores
ATI Radeon HD 3470 's Advantages
Lower TDP (30W vs 58W)

Score

Benchmark

FP32 (float)
GeForce GT 220 +125%
0.144 TFLOPS
Radeon HD 3470
0.064 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2008
GeForce 200
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
950 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
15.20GB/s

Render Config

-
Compute Units
2
6
SM Count
-
48
Shading Units
40
24
TMUs
4
8
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

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

Board Design

58W
TDP
30W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Processor

G94
GPU Name
RV620
-
GPU Variant
RV620 PRO (215-0670006)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.505 billion
Transistors
0.181 billion
240 mm²
Die Size
67 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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