NVIDIA GeForce 6600 AGP vs AMD Radeon HD 7720 OEM
We compared two Desktop platform GPUs: 128MB VRAM GeForce 6600 AGP and 1024MB VRAM Radeon HD 7720 OEM 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 8 years and 7 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (134.4GB/s vs 8.000GB/s)
800 additional rendering cores
Score
Graphics Card
Aug 2004
Release Date
Mar 2013
GeForce 6 AGP
Generation
Southern Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
250 MHz
Memory Clock
1050 MHz
Memory
128MB
Memory Size
1024MB
DDR
Memory Type
GDDR5
128bit
Memory Bus
256bit
8.000GB/s
Bandwidth
134.4GB/s
Render Config
-
Compute Units
10
-
-
-
-
Shading Units
800
8
TMUs
40
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
-
-
Theoretical Performance
1.200 GPixel/s
Pixel Rate
26.88 GPixel/s
2.400 GTexel/s
Texture Rate
33.60 GTexel/s
-
-
-
-
FP32 (float)
1344 GFLOPS
-
-
-
Board Design
Unknown
TDP
150W
200 W
Suggested PSU
450 W
1x DVI
1x VGA
1x S-Video
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
None
Power Connectors
-
Graphics Processor
NV43
GPU Name
Barts
-
GPU Variant
Barts LE
(215-0798002)
Curie
Architecture
TeraScale 2
TSMC
Foundry
TSMC
110 nm
Process Size
40 nm
0.146 billion
Transistors
1.7 billion
154 mm²
Die Size
255 mm²
Graphics Features
9.0c (9_3)
DirectX
11.2 (11_0)
2.0 (full)
2.1 (partial)
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
5.0
