NVIDIA GeForce GTX 285 Mac Edition vs NVIDIA GeForce 256 SDR
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 285 Mac Edition and 32MB VRAM GeForce 256 SDR 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
Released 9 years and 3 months late
More VRAM (1024GB vs 32GB)
Larger VRAM bandwidth (159.0GB/s vs 1.144GB/s)
240 additional rendering cores
Score
Graphics Card
Jan 2009
Release Date
Oct 1999
GeForce 200
Generation
GeForce 256
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 4x
Clock Speeds
-
-
-
-
-
-
1242 MHz
Memory Clock
143 MHz
Memory
1024MB
Memory Size
32MB
GDDR3
Memory Type
SDR
512bit
Memory Bus
64bit
159.0GB/s
Bandwidth
1.144GB/s
Render Config
-
-
-
30
SM Count
-
240
Shading Units
-
80
TMUs
4
32
ROPs
4
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
-
-
-
-
Theoretical Performance
20.74 GPixel/s
Pixel Rate
480.0 MPixel/s
51.84 GTexel/s
Texture Rate
480.0 MTexel/s
-
-
-
708.5 GFLOPS
FP32 (float)
-
88.56 GFLOPS
FP64 (double)
-
Board Design
204W
TDP
Unknown
550 W
Suggested PSU
200 W
2x DVI
1x S-Video
Outputs
1x VGA
2x 6-pin
Power Connectors
None
Graphics Processor
GT200B
GPU Name
NV10
G200-350-B3
GPU Variant
-
Tesla 2.0
Architecture
Celsius
TSMC
Foundry
TSMC
55 nm
Process Size
220 nm
1.4 billion
Transistors
0.017 billion
470 mm²
Die Size
139 mm²
Graphics Features
11.1 (10_0)
DirectX
7.0
3.3
OpenGL
1.2
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.3
CUDA
-
4.0
Shader Model
-
