Home GPU Comparison ATI FireMV 2260 PCIe x1 vs ATI Radeon HD 3850 X2

ATI FireMV 2260 PCIe x1 vs ATI Radeon HD 3850 X2

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 PCIe x1 and 512MB VRAM Radeon HD 3850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2260 PCIe x1 's Advantages
Lower TDP (15W vs 140W)
ATI Radeon HD 3850 X2 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (52.99GB/s vs 8.000GB/s)
280 additional rendering cores

Score

Benchmark

FP32 (float)
FireMV 2260 PCIe x1
0.04 TFLOPS
Radeon HD 3850 X2 +970%
0.428 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Apr 2008
FireMV Multi-View
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
828 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
52.99GB/s

Render Config

2
Compute Units
4
-
-
-
40
Shading Units
320
4
TMUs
16
4
ROPs
16
-
-
-
-
-
-
-
-
-
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
10.70 GPixel/s
2.000 GTexel/s
Texture Rate
10.70 GTexel/s
-
-
-
40.00 GFLOPS
FP32 (float)
428.2 GFLOPS
-
FP64 (double)
85.63 GFLOPS

Board Design

15W
TDP
140W
200 W
Suggested PSU
300 W
2x DisplayPort
Outputs
2x DVI 1x S-Video
None
Power Connectors
-

Graphics Processor

RV620
GPU Name
RV670
-
GPU Variant
RV670 PRO (215-0708003)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.181 billion
Transistors
0.666 billion
67 mm²
Die Size
192 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3 (full) 4.0 (partial)
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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