ATI Radeon HD 4550 vs ATI FireMV 2260 PCIe x1
We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 4550 and 256MB VRAM FireMV 2260 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 4550 's Advantages
Released 8 months late
Larger VRAM bandwidth (10.48GB/s vs 8.000GB/s)
40 additional rendering cores
ATI FireMV 2260 PCIe x1 's Advantages
Lower TDP (15W vs 25W)
Score
Benchmark
FP32 (float)
Radeon HD 4550
+140%
0.096 TFLOPS
FireMV 2260 PCIe x1
0.04 TFLOPS
Graphics Card
Sep 2008
Release Date
Jan 2008
Radeon R700
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x1
Clock Speeds
-
-
-
-
-
-
655 MHz
Memory Clock
500 MHz
Memory
256MB
Memory Size
256MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
64bit
10.48GB/s
Bandwidth
8.000GB/s
Render Config
1
Compute Units
2
-
-
-
80
Shading Units
40
8
TMUs
4
4
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
64 KB
L2 Cache
-
-
-
-
Theoretical Performance
2.400 GPixel/s
Pixel Rate
2.000 GPixel/s
4.800 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
40.00 GFLOPS
-
-
-
Board Design
25W
TDP
15W
200 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.3a
1x DisplayPort 1.0
Outputs
2x DisplayPort
None
Power Connectors
None
Graphics Processor
RV710
GPU Name
RV620
RV710
(215-0725016)
GPU Variant
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.242 billion
Transistors
0.181 billion
73 mm²
Die Size
67 mm²
Graphics Features
10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1
