NVIDIA GeForce GTX 470 PhysX Edition vs NVIDIA GeForce GTX 285 Mac Edition
We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 PhysX Edition and 1024MB VRAM GeForce GTX 285 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 470 PhysX Edition 's Advantages
More VRAM (1280GB vs 1024GB)
208 additional rendering cores
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 133.9GB/s)
Lower TDP (204W vs 215W)
Score
Benchmark
FP32 (float)
GeForce GTX 470 PhysX Edition
+53%
1.089 TFLOPS
GeForce GTX 285 Mac Edition
0.708 TFLOPS
Graphics Card
Unknown
Release Date
Jan 2009
GeForce 400
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
837 MHz
Memory Clock
1242 MHz
Memory
1280MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
320bit
Memory Bus
512bit
133.9GB/s
Bandwidth
159.0GB/s
Render Config
-
-
-
14
SM Count
30
448
Shading Units
240
56
TMUs
80
40
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
640 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
17.02 GPixel/s
Pixel Rate
20.74 GPixel/s
34.05 GTexel/s
Texture Rate
51.84 GTexel/s
-
-
-
1089 GFLOPS
FP32 (float)
708.5 GFLOPS
-
FP64 (double)
88.56 GFLOPS
Board Design
215W
TDP
204W
550 W
Suggested PSU
550 W
2x DVI
1x mini-HDMI 1.3a
Outputs
2x DVI
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
GT215
GPU Name
GT200B
GT215-400-A2
GPU Variant
G200-350-B3
Tesla 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.727 billion
Transistors
1.4 billion
144 mm²
Die Size
470 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
1.3
5.1
Shader Model
4.0
