Home GPU Comparison NVIDIA GeForce GTX 555 OEM vs NVIDIA GeForce GTX 280

NVIDIA GeForce GTX 555 OEM vs NVIDIA GeForce GTX 280

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 555 OEM and 1024MB VRAM GeForce GTX 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 555 OEM 's Advantages
Released 2 years and 11 months late
48 additional rendering cores
Lower TDP (150W vs 236W)
NVIDIA GeForce GTX 280 's Advantages
Larger VRAM bandwidth (141.7GB/s vs 91.87GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 555 OEM +36%
0.848 TFLOPS
GeForce GTX 280
0.622 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jun 2008
GeForce 500
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
957 MHz
Memory Clock
1107 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
512bit
91.87GB/s
Bandwidth
141.7GB/s

Render Config

-
-
-
6
SM Count
30
288
Shading Units
240
48
TMUs
80
24
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.832 GPixel/s
Pixel Rate
19.26 GPixel/s
35.33 GTexel/s
Texture Rate
48.16 GTexel/s
-
-
-
847.9 GFLOPS
FP32 (float)
622.1 GFLOPS
70.66 GFLOPS
FP64 (double)
77.76 GFLOPS

Board Design

150W
TDP
236W
450 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF114
GPU Name
GT200
GF114-200-KB-A1
GPU Variant
G200-300-A2
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.95 billion
Transistors
1.4 billion
332 mm²
Die Size
576 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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