Home GPU Comparison ATI FirePro 2270 PCIe x1 vs AMD Radeon HD 6770 Green Edition

ATI FirePro 2270 PCIe x1 vs AMD Radeon HD 6770 Green Edition

We compared two Desktop platform GPUs: 512MB VRAM FirePro 2270 PCIe x1 and 2GB VRAM Radeon HD 6770 Green Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro 2270 PCIe x1 's Advantages
Lower TDP (15W vs 86W)
AMD Radeon HD 6770 Green Edition 's Advantages
Released 2 years and 3 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (21.34GB/s vs 9.600GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro 2270 PCIe x1
0.096 TFLOPS
Radeon HD 6770 Green Edition +950%
1.008 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Apr 2013
FirePro Multi-View
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
667 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
21.34GB/s

Render Config

1
Compute Units
9
-
-
-
80
Shading Units
720
8
TMUs
36
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
11.20 GPixel/s
4.800 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
1008 GFLOPS
-
-
-

Board Design

15W
TDP
86W
200 W
Suggested PSU
250 W
1x DMS-59
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
-

Graphics Processor

Cedar
GPU Name
Juniper
Cedar WS
GPU Variant
Juniper LE (215-0754009)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
1.04 billion
59 mm²
Die Size
166 mm²

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0

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