NVIDIA GeForce GTX 285 Mac Edition vs NVIDIA GeForce GT 120 Mac Edition
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 285 Mac Edition and 512MB VRAM GeForce GT 120 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (159.0GB/s vs 25.60GB/s)
208 additional rendering cores
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 204W)
Score
Benchmark
FP32 (float)
GeForce GTX 285 Mac Edition
+686%
0.708 TFLOPS
GeForce GT 120 Mac Edition
0.09 TFLOPS
Graphics Card
Jan 2009
Release Date
Jan 2009
GeForce 200
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1242 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
512bit
Memory Bus
128bit
159.0GB/s
Bandwidth
25.60GB/s
Render Config
-
-
-
30
SM Count
4
240
Shading Units
32
80
TMUs
16
32
ROPs
8
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
32 KB
-
-
-
Theoretical Performance
20.74 GPixel/s
Pixel Rate
4.400 GPixel/s
51.84 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
708.5 GFLOPS
FP32 (float)
89.60 GFLOPS
88.56 GFLOPS
FP64 (double)
-
Board Design
204W
TDP
50W
550 W
Suggested PSU
250 W
2x DVI
1x S-Video
Outputs
1x DVI
1x mini-DisplayPort
2x 6-pin
Power Connectors
None
Graphics Processor
GT200B
GPU Name
G96C
G200-350-B3
GPU Variant
-
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
1.4 billion
Transistors
0.314 billion
470 mm²
Die Size
121 mm²
Graphics Features
11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
1.1
4.0
Shader Model
4.0
