Home GPU Comparison AMD Radeon Sky 700 vs AMD FirePro RG220A

AMD Radeon Sky 700 vs AMD FirePro RG220A

We compared two Desktop platform GPUs: 6GB VRAM Radeon Sky 700 and 512MB VRAM FirePro RG220A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Sky 700 's Advantages
Released 2 years and 10 months late
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (264.0GB/s vs 51.20GB/s)
1712 additional rendering cores
AMD FirePro RG220A 's Advantages
Lower TDP (35W vs 225W)

Score

Benchmark

FP32 (float)
Radeon Sky 700 +3932%
3.226 TFLOPS
FirePro RG220A
0.08 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2010
Radeon Sky
Generation
FirePro Remote
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
800 MHz

Memory

6GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
264.0GB/s
Bandwidth
51.20GB/s

Render Config

28
Compute Units
1
-
-
-
1792
Shading Units
80
112
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
-
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
2.000 GPixel/s
100.8 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
3.226 TFLOPS
FP32 (float)
80.00 GFLOPS
806.4 GFLOPS
FP64 (double)
-

Board Design

225W
TDP
35W
550 W
Suggested PSU
200 W
1x DisplayPort 1.2
Outputs
1x DVI
1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
M93
Tahiti PRO GL
GPU Variant
-
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
4.313 billion
Transistors
0.242 billion
352 mm²
Die Size
73 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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