ATI FireMV 2250 vs AMD Radeon HD 7470 OEM
We compared two Desktop platform GPUs: 256MB VRAM FireMV 2250 and 1024MB VRAM Radeon HD 7470 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 7470 OEM 's Advantages
Released 5 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
160 additional rendering cores
Lower TDP (27W vs 32W)
Score
Graphics Card
Jan 2007
Release Date
Jan 2012
FireMV Multi-View
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
400 MHz
Memory Clock
900 MHz
Memory
256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
28.80GB/s
Render Config
-
Compute Units
2
-
-
-
-
Shading Units
160
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
128 KB
-
-
-
Theoretical Performance
2.400 GPixel/s
Pixel Rate
3.000 GPixel/s
2.400 GTexel/s
Texture Rate
6.000 GTexel/s
-
-
-
-
FP32 (float)
240.0 GFLOPS
-
-
-
Board Design
32W
TDP
27W
200 W
Suggested PSU
200 W
1x S-Video
1x DMS-59
Outputs
1x DVI
1x DisplayPort 1.1
None
Power Connectors
None
Graphics Processor
RV516
GPU Name
Caicos
-
GPU Variant
Khalidster
R500
Architecture
TeraScale 2
UMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.107 billion
Transistors
0.37 billion
100 mm²
Die Size
67 mm²
Graphics Features
9.0c (9_3)
DirectX
11.2 (11_0)
2.1
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
5.0
