NVIDIA GeForce GT 120 Mac Edition vs ATI Radeon X800 GTO
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Released 1 years and 1 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
32 additional rendering cores
ATI Radeon X800 GTO 's Advantages
Lower TDP (49W vs 50W)
Score
Graphics Card
Jan 2009
Release Date
Dec 2007
GeForce 100
Generation
Radeon R400 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
350 MHz
Memory
512MB
Memory Size
128MB
GDDR3
Memory Type
DDR
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
22.40GB/s
Render Config
-
-
-
4
SM Count
-
32
Shading Units
-
16
TMUs
12
8
ROPs
12
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
-
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
4.800 GPixel/s
8.800 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
89.60 GFLOPS
FP32 (float)
-
-
-
-
Board Design
50W
TDP
49W
250 W
Suggested PSU
200 W
1x DVI
1x mini-DisplayPort
Outputs
1x DVI
1x VGA
1x S-Video
None
Power Connectors
-
Graphics Processor
G96C
GPU Name
R423
-
GPU Variant
R423 GTO
Tesla
Architecture
R400
TSMC
Foundry
TSMC
55 nm
Process Size
130 nm
0.314 billion
Transistors
0.16 billion
121 mm²
Die Size
289 mm²
Graphics Features
11.1 (10_0)
DirectX
9.0b (9_2)
3.3
OpenGL
2.1
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
-
