Home GPU Comparison ATI FireMV 2260 PCIe x1 vs AMD Radeon HD 6850

ATI FireMV 2260 PCIe x1 vs AMD Radeon HD 6850

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 PCIe x1 and 1024MB VRAM Radeon HD 6850 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 127W)
AMD Radeon HD 6850 's Advantages
Released 2 years and 9 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (128.0GB/s vs 8.000GB/s)
920 additional rendering cores

Score

Benchmark

FP32 (float)
FireMV 2260 PCIe x1
0.04 TFLOPS
Radeon HD 6850 +3620%
1.488 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Oct 2010
FireMV Multi-View
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
128.0GB/s

Render Config

2
Compute Units
12
-
-
-
40
Shading Units
960
4
TMUs
48
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
24.80 GPixel/s
2.000 GTexel/s
Texture Rate
37.20 GTexel/s
-
-
-
40.00 GFLOPS
FP32 (float)
1488 GFLOPS
-
-
-

Board Design

15W
TDP
127W
200 W
Suggested PSU
300 W
2x DisplayPort
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
1x 6-pin

Graphics Processor

RV620
GPU Name
Barts
-
GPU Variant
Barts PRO (215-0798006)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.181 billion
Transistors
1.7 billion
67 mm²
Die Size
255 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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