Home GPU Comparison ATI Radeon HD 3470 vs ATI Radeon X1950 XTX Uber Edition

ATI Radeon HD 3470 vs ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3470 and 512MB VRAM Radeon X1950 XTX Uber Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3470 's Advantages
Released 1 years late
40 additional rendering cores
Lower TDP (30W vs 125W)
ATI Radeon X1950 XTX Uber Edition 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (67.20GB/s vs 15.20GB/s)

Score

VS

Graphics Card

Jan 2008
Release Date
Jan 2007
Radeon R600
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
1050 MHz

Memory

256MB
Memory Size
512MB
GDDR3
Memory Type
GDDR4
64bit
Memory Bus
256bit
15.20GB/s
Bandwidth
67.20GB/s

Render Config

2
Compute Units
-
-
-
-
40
Shading Units
-
4
TMUs
16
4
ROPs
16
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
-
-
-
-

Theoretical Performance

3.200 GPixel/s
Pixel Rate
10.72 GPixel/s
3.200 GTexel/s
Texture Rate
10.72 GTexel/s
-
-
-
64.00 GFLOPS
FP32 (float)
-
-
-
-

Board Design

30W
TDP
125W
200 W
Suggested PSU
300 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x VHDCI
None
Power Connectors
1x 6-pin

Graphics Processor

RV620
GPU Name
R580+
RV620 PRO (215-0670006)
GPU Variant
R580+ XT (215BAABKA31FG)
TeraScale
Architecture
R500
TSMC
Foundry
TSMC
55 nm
Process Size
90 nm
0.181 billion
Transistors
0.384 billion
67 mm²
Die Size
352 mm²

Graphics Features

10.1 (10_1)
DirectX
9.0c (9_3)
3.3
OpenGL
2.1 (full) 3.0 (partial)
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
3.0

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