Home GPU Comparison AMD Radeon HD 8470 OEM vs ATI Radeon X1950 PRO DUAL

AMD Radeon HD 8470 OEM vs ATI Radeon X1950 PRO DUAL

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8470 OEM and 512MB VRAM Radeon X1950 PRO DUAL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8470 OEM 's Advantages
Released 6 years late
More VRAM (1024GB vs 512GB)
160 additional rendering cores
Lower TDP (35W vs 130W)
ATI Radeon X1950 PRO DUAL 's Advantages
Larger VRAM bandwidth (44.16GB/s vs 25.60GB/s)

Score

VS

Graphics Card

Jan 2013
Release Date
Jan 2007
Sea Islands
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
690 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
256bit
25.60GB/s
Bandwidth
44.16GB/s

Render Config

2
Compute Units
-
-
-
-
160
Shading Units
-
8
TMUs
12
4
ROPs
12
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
6.900 GPixel/s
6.200 GTexel/s
Texture Rate
6.900 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

35W
TDP
130W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

Caicos
GPU Name
RV570
Caicos XT (215-0804070)
GPU Variant
RV570 XT (215PADAKA12FG)
TeraScale 2
Architecture
R500
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.37 billion
Transistors
0.33 billion
67 mm²
Die Size
230 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1 (full) 3.0 (partial)
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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