Home GPU Comparison ATI Radeon HD 3470 vs NVIDIA GeForce 8500 GT

ATI Radeon HD 3470 vs NVIDIA GeForce 8500 GT

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3470 and 256MB VRAM GeForce 8500 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3470 's Advantages
Released 9 months late
Larger VRAM bandwidth (15.20GB/s vs 12.80GB/s)
24 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3470 +120%
0.064 TFLOPS
GeForce 8500 GT
0.029 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Apr 2007
Radeon R600
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
400 MHz

Memory

256MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
15.20GB/s
Bandwidth
12.80GB/s

Render Config

2
Compute Units
-
-
SM Count
2
40
Shading Units
16
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

3.200 GPixel/s
Pixel Rate
1.836 GPixel/s
3.200 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
64.00 GFLOPS
FP32 (float)
29.38 GFLOPS
-
-
-

Board Design

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

Graphics Processor

RV620
GPU Name
G86
RV620 PRO (215-0670006)
GPU Variant
G86-300-A2
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.181 billion
Transistors
0.21 billion
67 mm²
Die Size
127 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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