NVIDIA GeForce 8800 GT Mac Edition vs ATI Radeon X1650 GT
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT Mac Edition and 128MB VRAM Radeon X1650 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 8800 GT Mac Edition 's Advantages
Released 9 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (57.60GB/s vs 12.80GB/s)
112 additional rendering cores
Score
Graphics Card
Feb 2008
Release Date
May 2007
GeForce 8
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
900 MHz
Memory Clock
400 MHz
Memory
512MB
Memory Size
128MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
12.80GB/s
Render Config
-
-
-
14
SM Count
-
112
Shading Units
-
56
TMUs
8
16
ROPs
8
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
-
-
-
-
Theoretical Performance
9.600 GPixel/s
Pixel Rate
3.200 GPixel/s
33.60 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
336.0 GFLOPS
FP32 (float)
-
-
-
-
Board Design
125W
TDP
Unknown
300 W
Suggested PSU
200 W
2x DVI
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin
Power Connectors
None
Graphics Processor
G92
GPU Name
RV560
G92-270-A2
GPU Variant
RV560 GT
Tesla
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.754 billion
Transistors
0.312 billion
324 mm²
Die Size
230 mm²
Graphics Features
11.1 (10_0)
DirectX
9.0c (9_3)
3.3
OpenGL
2.1
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
3.0
