Home GPU Comparison ATI FireMV 2250 vs AMD Radeon HD 6870 X2

ATI FireMV 2250 vs AMD Radeon HD 6870 X2

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2250 and 1024MB VRAM Radeon HD 6870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2250 's Advantages
Lower TDP (32W vs 300W)
AMD Radeon HD 6870 X2 's Advantages
Released 4 years and 6 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (134.4GB/s vs 12.80GB/s)
1120 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Jul 2011
FireMV Multi-View
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1050 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
14
-
-
-
-
Shading Units
1120
4
TMUs
56
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
28.80 GPixel/s
2.400 GTexel/s
Texture Rate
50.40 GTexel/s
-
-
-
-
FP32 (float)
2.016 TFLOPS
-
-
-

Board Design

32W
TDP
300W
200 W
Suggested PSU
700 W
1x S-Video 1x DMS-59
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
-

Graphics Processor

RV516
GPU Name
Barts
-
GPU Variant
Barts XT (215-0798000)
R500
Architecture
TeraScale 2
UMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.107 billion
Transistors
1.7 billion
100 mm²
Die Size
255 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

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