Home GPU Comparison NVIDIA GeForce GT 630 vs NVIDIA GeForce GTX 285 Mac Edition

NVIDIA GeForce GT 630 vs NVIDIA GeForce GTX 285 Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 630 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 GT 630 's Advantages
Released 3 years and 4 months late
Lower TDP (65W vs 204W)
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 28.80GB/s)
144 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 630
0.311 TFLOPS
GeForce GTX 285 Mac Edition +127%
0.708 TFLOPS
VS

Graphics Card

May 2012
Release Date
Jan 2009
GeForce 600
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1242 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
512bit
28.80GB/s
Bandwidth
159.0GB/s

Render Config

-
-
-
2
SM Count
30
96
Shading Units
240
16
TMUs
80
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.240 GPixel/s
Pixel Rate
20.74 GPixel/s
12.96 GTexel/s
Texture Rate
51.84 GTexel/s
-
-
-
311.0 GFLOPS
FP32 (float)
708.5 GFLOPS
25.92 GFLOPS
FP64 (double)
88.56 GFLOPS

Board Design

65W
TDP
204W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

GF108
GPU Name
GT200B
GF108-400-A1
GPU Variant
G200-350-B3
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
1.4 billion
116 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
2.1
CUDA
1.3
5.1
Shader Model
4.0

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