Home GPU Comparison AMD Radeon HD 6850 vs ATI FirePro 2260 PCI

AMD Radeon HD 6850 vs ATI FirePro 2260 PCI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 and 256MB VRAM FirePro 2260 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

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
ATI FirePro 2260 PCI 's Advantages
Lower TDP (15W vs 127W)

Score

Benchmark

FP32 (float)
Radeon HD 6850 +3620%
1.488 TFLOPS
FirePro 2260 PCI
0.04 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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