Home GPU Comparison NVIDIA GeForce GTX 555 OEM vs NVIDIA GeForce GTX 750 GM206

NVIDIA GeForce GTX 555 OEM vs NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 555 OEM and 2GB VRAM GeForce GTX 750 GM206 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 555 OEM 's Advantages
Larger VRAM bandwidth (91.87GB/s vs 80.19GB/s)
NVIDIA GeForce GTX 750 GM206 's Advantages
Released 4 years and 6 months late
Boost Clock1239MHz
More VRAM (2GB vs 1024GB)
224 additional rendering cores
Lower TDP (60W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 555 OEM
0.848 TFLOPS
GeForce GTX 750 GM206 +49%
1.269 TFLOPS
VS

Graphics Card

May 2011
Release Date
Nov 2015
GeForce 500
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1087 MHz
-
Boost Clock
1239 MHz
957 MHz
Memory Clock
1253 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
91.87GB/s
Bandwidth
80.19GB/s

Render Config

-
-
-
6
SM Count
-
288
Shading Units
512
48
TMUs
32
24
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
384 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

8.832 GPixel/s
Pixel Rate
39.65 GPixel/s
35.33 GTexel/s
Texture Rate
39.65 GTexel/s
-
-
-
847.9 GFLOPS
FP32 (float)
1269 GFLOPS
70.66 GFLOPS
FP64 (double)
39.65 GFLOPS

Board Design

150W
TDP
60W
450 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 2.0
2x 6-pin
Power Connectors
-

Graphics Processor

GF114
GPU Name
GM206
GF114-200-KB-A1
GPU Variant
-
Fermi 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
2.94 billion
332 mm²
Die Size
228 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.2
5.1
Shader Model
6.4

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