Home GPU Comparison AMD Radeon HD 8470 OEM vs ATI FireMV 2260

AMD Radeon HD 8470 OEM vs ATI FireMV 2260

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8470 OEM and 256MB VRAM FireMV 2260 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 5 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 8.000GB/s)
120 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 8470 OEM +520%
0.248 TFLOPS
FireMV 2260
0.04 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Jan 2008
Sea Islands
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
8.000GB/s

Render Config

2
Compute Units
2
-
-
-
160
Shading Units
40
8
TMUs
4
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

35W
TDP
15W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a
Outputs
4x mini-DisplayPort
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
RV620
Caicos XT (215-0804070)
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.181 billion
67 mm²
Die Size
67 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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