Home GPU Comparison NVIDIA GeForce GTX 285 vs NVIDIA GeForce GTX 745 OEM

NVIDIA GeForce GTX 285 vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 285 and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 285 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 28.80GB/s)
NVIDIA GeForce GTX 745 OEM 's Advantages
Released 5 years and 2 months late
More VRAM (4GB vs 1024GB)
144 additional rendering cores
Lower TDP (55W vs 204W)

Score

Benchmark

FP32 (float)
GeForce GTX 285
0.708 TFLOPS
GeForce GTX 745 OEM +12%
0.793 TFLOPS
VS

Graphics Card

Dec 2008
Release Date
Feb 2014
GeForce 200
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
DDR3
512bit
Memory Bus
128bit
159.0GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
30
SM Count
-
240
Shading Units
384
80
TMUs
24
32
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

20.74 GPixel/s
Pixel Rate
16.53 GPixel/s
51.84 GTexel/s
Texture Rate
24.79 GTexel/s
-
-
-
708.5 GFLOPS
FP32 (float)
793.3 GFLOPS
88.56 GFLOPS
FP64 (double)
24.79 GFLOPS

Board Design

204W
TDP
55W
550 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

GT200B
GPU Name
GM107
G200-350-B3
GPU Variant
GM107-220-A2
Tesla 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
1.4 billion
Transistors
1.87 billion
470 mm²
Die Size
148 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.3
CUDA
5.0
4.0
Shader Model
5.1

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