Home GPU Comparison ATI FireMV 2250 PCIe x1 vs ATI Radeon HD 3870 X2

ATI FireMV 2250 PCIe x1 vs ATI Radeon HD 3870 X2

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2250 PCIe x1 and 512MB VRAM Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2250 PCIe x1 's Advantages
Lower TDP (32W vs 165W)
ATI Radeon HD 3870 X2 's Advantages
Released 1 years late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (57.66GB/s vs 12.80GB/s)
320 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Jan 2008
FireMV Multi-View
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 1.0 x1
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
901 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
57.66GB/s

Render Config

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

Theoretical Performance

2.400 GPixel/s
Pixel Rate
13.20 GPixel/s
2.400 GTexel/s
Texture Rate
13.20 GTexel/s
-
-
-
-
FP32 (float)
528.0 GFLOPS
-
FP64 (double)
105.6 GFLOPS

Board Design

32W
TDP
165W
200 W
Suggested PSU
450 W
1x S-Video 1x DMS-59
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV516
GPU Name
R680
-
GPU Variant
R680 XT (215-0708017)
R500
Architecture
TeraScale
UMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.107 billion
Transistors
0.666 billion
100 mm²
Die Size
192 mm²

Graphics Features

9.0c (9_3)
DirectX
10.1 (10_1)
2.1
OpenGL
3.3 (full) 4.0 (partial)
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
4.1

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