NVIDIA GeForce GTX 285 Mac Edition vs NVIDIA GeForce GTX 470
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 285 Mac Edition and 1280MB VRAM GeForce GTX 470 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
Larger VRAM bandwidth (159.0GB/s vs 133.9GB/s)
Lower TDP (204W vs 215W)
NVIDIA GeForce GTX 470 's Advantages
Released 1 years and 2 months late
More VRAM (1280GB vs 1024GB)
208 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 285 Mac Edition
0.708 TFLOPS
GeForce GTX 470
+53%
1.089 TFLOPS
Graphics Card
Jan 2009
Release Date
Mar 2010
GeForce 200
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1242 MHz
Memory Clock
837 MHz
Memory
1024MB
Memory Size
1280MB
GDDR3
Memory Type
GDDR5
512bit
Memory Bus
320bit
159.0GB/s
Bandwidth
133.9GB/s
Render Config
-
-
-
30
SM Count
14
240
Shading Units
448
80
TMUs
56
32
ROPs
40
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
640 KB
-
-
-
Theoretical Performance
20.74 GPixel/s
Pixel Rate
17.02 GPixel/s
51.84 GTexel/s
Texture Rate
34.05 GTexel/s
-
-
-
708.5 GFLOPS
FP32 (float)
1089 GFLOPS
88.56 GFLOPS
FP64 (double)
136.1 GFLOPS
Board Design
204W
TDP
215W
550 W
Suggested PSU
550 W
2x DVI
1x S-Video
Outputs
2x DVI
1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
2x 6-pin
Graphics Processor
GT200B
GPU Name
GF100
G200-350-B3
GPU Variant
GF100-275-A3
Tesla 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
1.4 billion
Transistors
3.1 billion
470 mm²
Die Size
529 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
2.0
4.0
Shader Model
5.1
