Home GPU Comparison AMD Radeon HD 7720 OEM vs ATI FireMV 2260 PCIe x1

AMD Radeon HD 7720 OEM vs ATI FireMV 2260 PCIe x1

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 256MB VRAM FireMV 2260 PCIe x1 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 5 years and 2 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (134.4GB/s vs 8.000GB/s)
760 additional rendering cores
ATI FireMV 2260 PCIe x1 's Advantages
Lower TDP (15W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM +3260%
1.344 TFLOPS
FireMV 2260 PCIe x1
0.04 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jan 2008
Southern Islands
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
-
-
-
-
-
1050 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
134.4GB/s
Bandwidth
8.000GB/s

Render Config

10
Compute Units
2
-
-
-
800
Shading Units
40
40
TMUs
4
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
2.000 GTexel/s
-
-
-
1344 GFLOPS
FP32 (float)
40.00 GFLOPS
-
-
-

Board Design

150W
TDP
15W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DisplayPort
-
Power Connectors
None

Graphics Processor

Barts
GPU Name
RV620
Barts LE (215-0798002)
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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