Home GPU Comparison NVIDIA GeForce GTX 560 vs NVIDIA GeForce GTX 555 OEM

NVIDIA GeForce GTX 560 vs NVIDIA GeForce GTX 555 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 560 and 1024MB VRAM GeForce GTX 555 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 560 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 91.87GB/s)
48 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 560 +28%
1.089 TFLOPS
GeForce GTX 555 OEM
0.848 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
957 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
128.0GB/s
Bandwidth
91.87GB/s

Render Config

7
SM Count
6
-
Compute Units
-
336
Shading Units
288
56
TMUs
48
32
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB

Theoretical Performance

11.34 GPixel/s
Pixel Rate
8.832 GPixel/s
45.36 GTexel/s
Texture Rate
35.33 GTexel/s
-
FP16 (half)
-
1089 GFLOPS
FP32 (float)
847.9 GFLOPS
90.72 GFLOPS
FP64 (double)
70.66 GFLOPS

Graphics Processor

GF114
GPU Name
GF114
GF114-325-A1
GPU Variant
GF114-200-KB-A1
Fermi 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
1.95 billion
332 mm²
Die Size
332 mm²

Board Design

150W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1

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