Home GPU Comparison AMD Radeon HD 7720 OEM vs AMD FirePro RG220

AMD Radeon HD 7720 OEM vs AMD FirePro RG220

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 512MB VRAM FirePro RG220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages
Released 2 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (134.4GB/s vs 51.20GB/s)
720 additional rendering cores
AMD FirePro RG220 's Advantages
Lower TDP (35W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM +1580%
1.344 TFLOPS
FirePro RG220
0.08 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2010
Southern Islands
Generation
FirePro RG
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1050 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
134.4GB/s
Bandwidth
51.20GB/s

Render Config

10
Compute Units
1
-
-
-
800
Shading Units
80
40
TMUs
8
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

26.88 GPixel/s
Pixel Rate
2.000 GPixel/s
33.60 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
1344 GFLOPS
FP32 (float)
80.00 GFLOPS
-
-
-

Board Design

150W
TDP
35W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DMS-59
-
Power Connectors
None

Graphics Processor

Barts
GPU Name
M93
Barts LE (215-0798002)
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.7 billion
Transistors
0.242 billion
255 mm²
Die Size
73 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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