Home GPU Comparison ATI Radeon HD 3470 vs NVIDIA GeForce GT 230

ATI Radeon HD 3470 vs NVIDIA GeForce GT 230

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3470 and 512MB VRAM GeForce GT 230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3470 's Advantages
Lower TDP (30W vs 75W)
NVIDIA GeForce GT 230 's Advantages
Released 1 years and 9 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (57.60GB/s vs 15.20GB/s)
8 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3470
0.064 TFLOPS
GeForce GT 230 +143%
0.156 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Oct 2009
Radeon R600
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
15.20GB/s
Bandwidth
57.60GB/s

Render Config

2
Compute Units
-
-
SM Count
6
40
Shading Units
48
4
TMUs
24
4
ROPs
16
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

3.200 GPixel/s
Pixel Rate
10.40 GPixel/s
3.200 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
64.00 GFLOPS
FP32 (float)
156.0 GFLOPS
-
-
-

Board Design

30W
TDP
75W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

RV620
GPU Name
G94B
RV620 PRO (215-0670006)
GPU Variant
G94-300-B1
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.181 billion
Transistors
0.505 billion
67 mm²
Die Size
196 mm²

Graphics Features

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

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