NVIDIA GeForce GTX 285 Mac Edition vs ATI FirePro 2450 Multi View PCIe x1
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 285 Mac Edition and 256MB VRAM FirePro 2450 Multi View PCIe x1 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 256GB)
Larger VRAM bandwidth (159.0GB/s vs 6.400GB/s)
200 additional rendering cores
ATI FirePro 2450 Multi View PCIe x1 's Advantages
Lower TDP (32W vs 204W)
Score
Benchmark
FP32 (float)
GeForce GTX 285 Mac Edition
+2112%
0.708 TFLOPS
FirePro 2450 Multi View PCIe x1
0.032 TFLOPS
Graphics Card
Jan 2009
Release Date
Jan 2009
GeForce 200
Generation
FirePro Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x1
Clock Speeds
-
-
-
-
-
-
1242 MHz
Memory Clock
400 MHz
Memory
1024MB
Memory Size
256MB
GDDR3
Memory Type
DDR3
512bit
Memory Bus
64bit
159.0GB/s
Bandwidth
6.400GB/s
Render Config
-
Compute Units
2
30
SM Count
-
240
Shading Units
40
80
TMUs
4
32
ROPs
4
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
-
-
-
-
Theoretical Performance
20.74 GPixel/s
Pixel Rate
1.600 GPixel/s
51.84 GTexel/s
Texture Rate
1.600 GTexel/s
-
-
-
708.5 GFLOPS
FP32 (float)
32.00 GFLOPS
88.56 GFLOPS
FP64 (double)
-
Board Design
204W
TDP
32W
550 W
Suggested PSU
200 W
2x DVI
1x S-Video
Outputs
1x VHDCI
2x 6-pin
Power Connectors
None
Graphics Processor
GT200B
GPU Name
RV620
G200-350-B3
GPU Variant
RC620 PRO
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
1.4 billion
Transistors
0.181 billion
470 mm²
Die Size
67 mm²
Graphics Features
11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.3
CUDA
-
4.0
Shader Model
4.1
